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find the remainder when the sum of 65 and 115 are divided by 15.

 Mar 21, 2021
 #1
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65+115=180

 

180/15=12

 

remainder = 0

 Mar 22, 2021
 #2
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\(1. \) Write the equation:

\((65+115)\)\(\div \)\(5\)

 

\(2.\) Do the PEMDAS(parenthesis, exponents, multiplication, division, addition, subtraction) which you do the parenthesis first

\(180\div \:5\)

 

\(3.\) Follow the multiplcation rule for \(5\) which means the ones digit is \(5\) or \(0\)

180

 

The remainder is \(0\) because \(5\) can perfectly fit \(180\)

 Mar 25, 2021

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