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Popular Pre Algebra >

Evaluate 31/2

  • Pre Algebra
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Solution

long division 231​

Solution

15.5
Solution steps
231​
Write the problem in long division format2∣31​​
Divide 3by 2to get 1
Divide 3by 2to get 112∣31​​
Multiply the quotient digit (1)by the divisor 212∣31​2​​
Subtract 2from 312∣31​2​1​
Bring down the next number of the dividend12∣31​2​11​
12∣31​2​11​
Divide 11by 2to get 5
Divide 11by 2to get 5152∣31​2​11​
Multiply the quotient digit (5)by the divisor 2152∣31​2​1110​​
Subtract 10from 11152∣31​2​1110​1​
Add a decimal place and a zero to the dividendBring down the zero from the dividend15.2∣31.0​2​1110​10​
15.2∣31.0​2​1110​10​
Divide 10by 2to get 5
Divide 10by 2to get 515.52∣31.0​2​1110​10​
Multiply the quotient digit (5)by the divisor 215.52∣31.0​2​1110​1010​​
Subtract 10from 1015.52∣31.0​2​1110​1010​0​
15.52∣31.0​2​1110​1010​0​
The solution for Long Division of 231​is 15.515.5

Popular Examples

Evaluate 45-24Subtract 100-45Convert to a Mixed Number 15/16Multiply 24*15Divide 4500/12

Frequently Asked Questions (FAQ)

  • What is longdivision 31/2 ?

    The solution to longdivision 31/2 is 15.5

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