Страница 69, ГДЗ за 5 класс к математическому тренажеру Жохова

В \[\begin{aligned} 0{,}8 \cdot b &= 0{,}24, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}3}}}}} \\ 0{,}45 : x &= 0{,}5, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}9}}}}} \\ 0{,}3 \cdot a &= 0{,}6, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{2}}}}} \\ 1{,}2 : c &= 0{,}4, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{3}}}}} \\ y : 0{,}7 &= 0{,}6, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}42}}}}} \\[10pt] a : 0{,}3 &= 1{,}2, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}36}}}}} \\ 2{,}6 : x &= 26, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}1}}}}} \\ 0{,}9 \cdot b &= 0{,}81, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}9}}}}} \\ 0{,}54 : c &= 0{,}9, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}6}}}}} \\ 100 \cdot x &= 39, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}39}}}}} \\[10pt] 15{,}3 : x &= 153, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}1}}}}} \\ 2{,}5 \cdot a &= 10, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{4}}}}} \\ 0{,}17 : b &= 1{,}7, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}1}}}}} \\ x : 0{,}1 &= 4{,}3, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}43}}}}} \\ 0{,}15 \cdot a &= 0{,}3, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{2}}}}} \\[10pt] b : 0{,}8 &= 0{,}7, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}56}}}}} \\ 0{,}6 \cdot a &= 0{,}66, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{1{,}1}}}}} \\ 0{,}45 : y &= 1{,}5, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}3}}}}} \\ 0{,}19 \cdot b &= 1{,}9, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{10}}}}} \\ c : 0{,}01 &= 4, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}04}}}}} \\[10pt] 0{,}052 : y &= 0{,}13, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}4}}}}} \\ x : 0{,}4 &= 0{,}9, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}36}}}}} \\ 0{,}3 \cdot c &= 5{,}7, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{19}}}}} \\ 0{,}56 : a &= 2{,}8, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}2}}}}} \\ 2{,}3 \cdot y &= 0{,}23, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}1}}}}} \end{aligned}\]

Г \[\begin{aligned} 10 \cdot a &= 5{,}8, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}58}}}}} \\ 0{,}63 : x &= 0{,}7, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}9}}}}} \\ y : 0{,}6 &= 1{,}1, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}66}}}}} \\ 0{,}36 : x &= 0{,}4, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}9}}}}} \\ 0{,}8 \cdot c &= 0{,}64, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}8}}}}} \\[10pt] c : 0{,}2 &= 0{,}9, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}18}}}}} \\ 0{,}7 \cdot x &= 0{,}21, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}3}}}}} \\ 2{,}1 : a &= 0{,}3, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{7}}}}} \\ 0{,}4 \cdot y &= 0{,}8, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{2}}}}} \\ b : 0{,}1 &= 2{,}6, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}26}}}}} \\[10pt] 0{,}4 \cdot b &= 0{,}48, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{1{,}2}}}}} \\ y : 0{,}12 &= 0{,}3, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}036}}}}} \\ 15 : x &= 1{,}5, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{10}}}}} \\ 0{,}13 \cdot c &= 0{,}013, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}1}}}}} \\ a : 0{,}7 &= 0{,}8, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}56}}}}} \\[10pt] 3{,}1 : b &= 31, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}1}}}}} \\ a : 0{,}01 &= 13, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}13}}}}} \\ 12{,}7 : b &= 127, & \quad b &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}1}}}}} \\ 1{,}5 \cdot x &= 6, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{4}}}}} \\ 6{,}3 : c &= 0{,}9, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{7}}}}} \\[10pt] x : 0{,}1 &= 0{,}7, & \quad x &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}07}}}}} \\ 0{,}75 : y &= 1{,}5, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}5}}}}} \\ 0{,}25 \cdot c &= 0{,}5, & \quad c &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{2}}}}} \\ 0{,}34 : a &= 1{,}7, & \quad a &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{0{,}2}}}}} \\ 0{,}3 \cdot y &= 5{,}1, & \quad y &= \boxed{\smash[b]{\underset{\hspace{3.5em}}{\textcolor{#e03131}{\mathbf{17}}}}} \end{aligned}\]