Question

Помогите
a) $\frac{5}{8}$ : $\frac{3}{4}$
б) 3 $\frac{1}{9}$ : 2 $\frac{11}{12}$
в) 6 : $\frac{8}{15}$

Answer 1

1)5/8:3/4=5/8*4/3=5/6
2)3 1/9:2 11/12=28/9*12/35=16/15=1 1/15
3)6:8/15=6*15/8=45/4=11 1/4

Answer 2

$\frac{5}{8} * \frac{4}{3} = \frac{5}{6}$

$\frac{28}{9}* \frac{12}{35} = \frac{16}{15} =1 \frac{1}{15}$

$6* \frac{15}{8}= \frac{45}{4} =11 \frac{1}{4}$