Add the integer part first: 7 + 5. Then, add the fraction separately. For this, you'll have to find a common denominator, and convert the fractions to this common denominator.
who the hell knows
2/3 + 4/5 The common denominator is 3 x 5 = 15 To complete the addition you MUST change the numerators (top) to the equivalent values. 2/3 = 2(5) / 3(5) = 10/15 4/5 = 4(3) /5(3) = 12/10 Hence 2/3 + 4/5 = 10/15 + 12/15 Add the numerators 22/15 Convert back to a mixed number. 1 7/15 The answer!!!!!
Thirteen fifths
The sum of 2 2/3 and 4/5 is 3 7/15.
too hard
twelve fifteenths or four fifths
Sixty-seven and eight fifteenths
1 21/30
1 1/15th or 16/15th
12 7/15
1 and 4/15ths
13 and 7/15