How do you evaluate #8\frac { 1} { 12} + 3\frac { 7} { 12} #?
1 Answer
Apr 12, 2017
The result is
Explanation:
To add mixed numbers we can add whole parts and fractions sepperately.
#8 1/12 + 3 7/12=11+1/12+7/12#
To add the fractions with the same denominators you add the numerators.
#1/12+7/12=8/12#
Both numerator and denominator is divisible by
#8/12=2/3#
So the result is: