12/14 + 7/14 = 19/14
17/14
4 sevenths just over half
24/21 + 14/21 = 38/21
28/35 + 30/35 = 58/35
32/27
Expressed as a mixed number in its simplest form, 4/7 + 1/2 = 1 1/14 or one and one fourteenth.
It is: 11/14
Three sevenths plus six sevenths equals nine sevenths. To add fractions with the same denominator, you simply add the numerators together and keep the denominator the same. In this case, 3 + 6 = 9, so the sum is 9/7.
Expressed as a proper fraction in its simplest form, 9/14 + 2/7 = 13/14 or thirteen fourteenths.
0.78571428571 Feel free to round it :)
Expressed as a proper fraction in its simplest form, 3/7 + 3/10 = 51/70 or fifty-one seventieths.
Expressed as a proper fraction in its simplest form, 1/4 + 2/7 = 15/28 or fifteen twenty-eighths.