Add 2/60 and 45/40
1st number: 2/60, 2nd number: 1 5/40
2/60 + 45/40 is 139/120.
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,
2/60 = 2 × 2/60 × 2 = 4/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
45/40 = 45 × 3/40 × 3 = 135/120 - Add the two like fractions:
4/120 + 135/120 = 4 + 135/120 = 139/120 - So, 2/60 + 45/40 = 139/120
In mixed form: 119/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/60+45/40 2/60+90/40 2/60+45/80 6/60+45/40 10/60+45/40 14/60+45/40