Question

simplify.
1..-3/5÷(-12/35÷1/28)
2..(-2/3÷9/7)÷5/-9​

Answer 1

Answer:

1) 1/16 is the answer

please mark as braliest answer

2) 14/15

Answer 2

$\huge{✪}$$\huge{\underline{\mathcal{Answer}}}$

$\large{☞}$$\dfrac{1}{16}$

$\large{☞}$$\dfrac{14}{15}$

$\huge{✪}$$\huge{\underline{\mathcal{Steps}}}$

Part 1:

Using BODMAS rule, first we will solve bracket expression.

$\dfrac{ - 3}{5} \div ( \dfrac{-12}{35} \div \dfrac{1}{28} ) \\ \\ \dfrac{ - 3}{5} \div ( \dfrac{-12}{35} \times 28) \\ \\ \dfrac{ - 3}{5} \div ( \dfrac{-12 \times 4}{5} ) \\ \\ \dfrac{ -3 }{5} \div ( \dfrac{-48}{5} ) \\ \\ \dfrac{ - 3}{5} \times \dfrac{-5}{48} \\ \\ \dfrac{1}{16}$

Part 2:

Using BODMAS rule, first we will solve bracket expression

$( \dfrac{ - 2}{3} \div \dfrac{9}{7} ) \div \dfrac{ - 5}{9} \\ \\ ( \dfrac{ - 2}{3} \times \dfrac{7}{9} ) \div \dfrac{ - 5}{9} \\ \\ \dfrac{ - 14}{27} \div \dfrac{ - 5}{9} \\ \\ \dfrac{ - 14}{27} \times \dfrac{ - 9}{5} \\ \\ \dfrac{14}{3 \times 5} \\ \\ \dfrac{14}{15}$

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