Whate is answer of 36-[100÷5{60-32(8÷4-1)}]

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Tsiry Rakotonirina asked May 12, 2023

402,223 views

1 vote

Whate is answer of 36-[100÷5{60-32(8÷4-1)}]

Mathematics
college

Tsiry Rakotonirina asked May 12, 2023

by Tsiry Rakotonirina

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1 Answer

27 votes

Answer:

67(23)/(28)

Explanation:

$36-\left[100/ \:560-32\left(8/ \:4-1\right)\right]\\\\100/ \:560-32\left(8/ \:4-1\right)\\\\=100/ \:560-32\cdot \:1\\\\=(100)/(560)-32\cdot \:1\\\\=(100)/(560)-32\\\\=-(891)/(28)\\\\\\=36-\left(-(891)/(28)\right)\\\\36-\left(-(891)/(28)\right)\\\\=36+(891)/(28)\\\\(36\cdot \:28)/(28)+(891)/(28)\\\\(36\cdot \:28+891)/(28)\\\\=(1899)/(28)\\\\\\(1899)/(28)(1899/28)=67(23)/(28)$