Question

Divide -6 7/8 ÷ (-3 3/4) -4 1/3 ÷ -2 3/5 Answer asap pls!

Answer 1

1. $-6\frac{7}{8}\div (-3\frac{3}{4})=\frac{55}{64}$

2. $-4\frac{1}{3}\div -2\frac{3}{5}=\frac{5}{3}$

Step-by-step explanation:

We need to solve the following:

$1.\,\, -6\frac{7}{8}\div (-3\frac{3}{4})$

When we convert Division sign to multiplication the second term is reciprocated.

Solving:

$-6\frac{7}{8}\div (-3\frac{3}{4})\\=-\frac{55}{8}\div(-\frac{15}{5})\\=-\frac{55}{8}\times(-\frac{5}{15})\\=\frac{-55*-5}{8*40}\\=\frac{275}{320}\\=\frac{55}{64}$

$2.\,\,-4\frac{1}{3}\div -2\frac{3}{5}$

When we convert Division sign to multiplication the second term is reciprocated.

Solving:

$-4\frac{1}{3}\div -2\frac{3}{5}\\=\frac{-13}{3}\div -\frac{13}{5}\\=\frac{-13}{3}\times -\frac{5}{13}\\Cancelling\,\,13\,\,because\,\,it\,\,is\,\,in\,\,numerator\,\,and\,\,denominator\\=\frac{5}{3}$

Keywords: Division of Fractions

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