Add 70/15 and 35/48
1st number: 4 10/15, 2nd number: 35/48
70/15 + 35/48 is 259/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
70/15 = 70 × 16/15 × 16 = 1120/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
35/48 = 35 × 5/48 × 5 = 175/240 - Add the two like fractions:
1120/240 + 175/240 = 1120 + 175/240 = 1295/240 - 1295/240 simplified gives 259/48
- So, 70/15 + 35/48 = 259/48
In mixed form: 519/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+70/48 70/30+35/48 70/15+35/96 70/45+35/48 70/75+35/48