Add 70/28 and 14/50
1st number: 2 14/28, 2nd number: 14/50
70/28 + 14/50 is 139/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 50 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
70/28 = 70 × 25/28 × 25 = 1750/700 - Likewise, for the 2nd fraction, since 50 × 14 = 700,
14/50 = 14 × 14/50 × 14 = 196/700 - Add the two like fractions:
1750/700 + 196/700 = 1750 + 196/700 = 1946/700 - 1946/700 simplified gives 139/50
- So, 70/28 + 14/50 = 139/50
In mixed form: 239/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/28+28/50 70/56+14/50 70/28+42/50 70/84+14/50 70/28+70/50 70/28+98/50