4 1by8 - 1 3by5 having trouble

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asked Dec 21, 2023 87.2k views

5 votes

4 1by8 - 1 3by5 having trouble

Mathematics
high-school

Julisa asked

by Julisa

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2 Answers

3 votes

Answer: 2²¹/₄₀

Explanation:

$\displaystyle\\4(1)/(8)-1(3)/(5) =\\\\(4*8+1)/(8) -(1*5+3)/(5)=\\ (32+1)/(8) -(5+3)/(5) =\\\\(33)/(8)-(8)/(5) =\\\\ (33*5-8*8)/(8*5)=\\\\ (165-64)/(40) =\\\\(101)/(40)=\\\\ 2(21)/(40)$

Arron S answered Dec 23, 2023

by Arron S

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5 votes

Answer:

hope it's helpful. good luck

4 1by8 - 1 3by5 having trouble-example-1

Palmic answered Dec 27, 2023

by Palmic

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