Add 70/60 and 6/40
1st number: 1 10/60, 2nd number: 6/40
70/60 + 6/40 is 79/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
70/60 = 70 × 2/60 × 2 = 140/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
6/40 = 6 × 3/40 × 3 = 18/120 - Add the two like fractions:
140/120 + 18/120 = 140 + 18/120 = 158/120 - 158/120 simplified gives 79/60
- So, 70/60 + 6/40 = 79/60
In mixed form: 119/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/60+12/40 70/60+6/80 70/60+18/40 70/60+30/40 70/60+42/40