emmiesue emmiesue
  • 24-02-2015
  • Mathematics
contestada

1 5/10 + 3/10 = find each sum write in simplest form

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heyDB
heyDB heyDB
  • 24-02-2015
Convert 1 5/10 to an improper fraction
15/10+3/10

Reduce the expression by cancelling the common factors.
3/2+3/10

Combine 3/2 and 3/10 using a common denominator.
3⋅5+3/10

Simplify the numerator.
18/10


Exact Form: 
9/5 

Decimal Form: 
1.8 

Mixed Number Form: 
1 4/5
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colin630039 colin630039
  • 24-02-2015
1 8/10 you take the 5+3 and keep the denominator and then add the 1 to get: 1 8/10

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