Question

b) 2,1-3/2=
d) 2/5:3,2=
f) 4/6:2/3=​

Answer 1

Resposta:

Explicação:

b-$\frac{2}{1}$-$\frac{3}{2}$=$\frac{4}{2}$-$\frac{3}{2}$=$\frac{1}{2}$

mmc=2