Find the simplest value of (32)-5/2÷(125)-2/3?

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Answer 1 · 2018-07-01T14:39:33

$4697/150~~31.3$

Given: $32-5/2-:125-2/3$

Divide first.

$=32-5/2*1/125-2/3$

$=32-5/250-2/3$

$=32-1/50-2/3$

Use the lowest common multiple of all the denominators.

$1=1$

$50=2*5^2$

$3=3*1$

$:. \ "LCM"=50*3*1=150$

$=4800/150-3/150-100/150$

$=(4800-3-100)/150$

$=4697/150$

$~~31.3$