Add 48/28 and 70/56
1st number: 1 20/28, 2nd number: 1 14/56
48/28 + 70/56 is 83/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
48/28 = 48 × 2/28 × 2 = 96/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
70/56 = 70 × 1/56 × 1 = 70/56 - Add the two like fractions:
96/56 + 70/56 = 96 + 70/56 = 166/56 - 166/56 simplified gives 83/28
- So, 48/28 + 70/56 = 83/28
In mixed form: 227/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/28+70/56 48/56+70/56 48/84+70/56