Question

[Tranthuylinh2k8]

Đúng ghi đ sai ghi s

10:2/5=75

16/9:8=8/9

34,5:6=5,75

3/5=60/100

Answer 1

[Vũ Trọng Phú]

\(10:\frac{2}{5}=75S\)

\(\frac{16}{9}:8=\frac{8}{9}S\)

\(34,5:6=5,75Đ\)

\(\frac{3}{5}=\frac{60}{100}Đ\)

Hok tốt

Answer 2

[võ hoàng nguyên]

a.S b.S c.Đ d.Đ