sedinalana

Verified answer

-4/5:(-8/3)=4/5*3/8=(1*3)/*5*2)=3/10
3/10*3/5=9/50
9/50:(-9/5)=-9/50*5/9=-1/10

Nastya171167

Verified answer

1) - 4/5  ÷  ( - 8/3) = - 4/5  ×  ( - 3/8) =  3/10
2)3/10  ×  3/5 =  9/50
3)9/50  ÷  ( - 9/5) = 9/50  ×  ( - 5/9) =  - 1/10
Ответ: - 1/10