Question

Help với ạ

Answer 1

Help mik đi mik tick cho

Answer 2

\(\dfrac{2}{7}=\dfrac{10}{35}=\dfrac{12}{42}=\dfrac{16}{56}\)

Answer 3

2/7=10/35=12/42=16/56

Answer 4

27=1035=1242=1656

Answer 5

2/7= 10/35=12/42=16/56

nhớ tick nha hà