Question

Determine o valor de m ,para que as frações sejam equivalentes.

b)5 35
--- = ---
m 21

c)m 3
--- = ---
18 2

Answer 1

B) 35m= 5. 21
35m= 105
M= 105\35
M= 3

C)2m= 3. 18
2m= 54
M= 54/2
M= 27