Question

A) 3/5 + 7/5=
B) 3/7 x 7/2=
C)3/7 : 7/2=

Answer 1

Resposta:

a)

$\frac{3 + 7}{5} > \frac{10}{5} > 2$

b)

$\frac{3}{7} \times \frac{7}{2} = \frac{6 \times 49}{14} > \frac{294}{14} > 21$

c)

$\frac{3}{7} \div \frac{7}{2} = \frac{3}{7} \times \frac{2}{7} = \frac{6}{49}$