bellamore bellamore

03-07-2018
Mathematics

contestada

Estimate the answer to the following problem: 51/4X32/5=? HELP

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19fstewart 19fstewart

03-07-2018

81.6. Just entered it in a caculator.

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kingothepitch kingothepitch

03-07-2018

well 51/4 equals 12.75
then do 12.75X10=127.5
127.5X3=382.5
then do 12.75X2=25.5
382.5+25.5=408
408/10=40.8
40.8X2=81.6

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