Question

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Answer 1

Resposta:

° 3/2

° 1/15

Explicação passo-a-passo:

$\frac{\frac{10}{3} }{\frac{8}{9} }:\frac{5}{2}\\\\\frac{15}{4}*\frac{2}{5}=\frac{3}{2}$

$\frac{2}{27}*\frac{9}{16}*\frac{8}{5}=\frac{1}{3}*\frac{1}{8}*\frac{8}{5}\\\\\frac{1}{3}*\frac{1}{5}=\frac{1}{15}$

- Bons estudos :)

Answer 2

Resposta:

1. 3/2

2. 1/15

Explicação passo-a-passo:

1. 10/3 x 9/8 = 90/24

90/24 x 2/5 = 180/120

180/120 (simplificando) = 3/2

2. 2/27 x 9/16 = 18/432

18/432 x 8/5 = 144/ 2160

144/ 2160 (simplificando) = 1/15