Question

Exercícios:efetue as divisões
A)quatro terços ÷cinco sétimos=

B) três oitavos ÷1=

Answer 1

4/3 : 5/7= 4/3 × 7/5 = 28/15
3/8 : 1= 3/8

Answer 2

$\frac{4}{3}$ x $\frac{7}{5}$ $\frac{28}{15}$ B) ÷[tex] \frac{3}{8} ÷1 : \frac{3}{8}