Add 49/48 and 70/60
1st number: 1 1/48, 2nd number: 1 10/60
49/48 + 70/60 is 35/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 60 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
49/48 = 49 × 5/48 × 5 = 245/240 - Likewise, for the 2nd fraction, since 60 × 4 = 240,
70/60 = 70 × 4/60 × 4 = 280/240 - Add the two like fractions:
245/240 + 280/240 = 245 + 280/240 = 525/240 - 525/240 simplified gives 35/16
- So, 49/48 + 70/60 = 35/16
In mixed form: 23/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/48+70/60 49/96+70/60