Add 70/60 and 10/35
1st number: 1 10/60, 2nd number: 10/35
70/60 + 10/35 is 61/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
70/60 = 70 × 7/60 × 7 = 490/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
10/35 = 10 × 12/35 × 12 = 120/420 - Add the two like fractions:
490/420 + 120/420 = 490 + 120/420 = 610/420 - 610/420 simplified gives 61/42
- So, 70/60 + 10/35 = 61/42
In mixed form: 119/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/60+20/35 70/60+10/70 70/60+30/35 70/60+50/35 70/60+70/35