Question

A)3x5/8 B)8x9/12 c)4x3/5 d)12x3/7 e)13x3/6 F)9x4/3 g)7x3/9 h)15x3/4

Answer 1

Boa noite.

$A)3x5/8 = 15 : 8 = 1,875$

$B)8x9/12 = 72 : 12 = 6$

$c)4x3/5 = 12 : 5 = 2,4$

$d)12x3/7 = 36 : 7 = 5,14$

$e)13x3/6 = 39 : 6 = 6,5$

$F)9x4/3 = 36 : 3 = 12$

$g)7x3/9 = 21 : 9 = 2,33$

$h)15x3/4 = 45 : 4 = 11,25$

Bons estudos! :-)