Математика · 6 класс Задача №3629312
А
А
\(2\cdot\frac{7}{10}\cdot5=7\)
\(7\cdot\frac{5}{21}\cdot6=10\)
\(\frac{42}{65}\cdot13\cdot\frac56\cdot7=49\)
\(45\cdot\frac1{10}\cdot\frac5{18}\cdot4=5\)
\(2\cdot\frac{7}{10}\cdot5=7\)
\(7\cdot\frac{5}{21}\cdot6=10\)
\(\frac{42}{65}\cdot13\cdot\frac56\cdot7=49\)
\(45\cdot\frac1{10}\cdot\frac5{18}\cdot4=5\)