Add 45/14 and 36/60
1st number: 3 3/14, 2nd number: 36/60
45/14 + 36/60 is 267/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 14 × 30 = 420,
45/14 = 45 × 30/14 × 30 = 1350/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
36/60 = 36 × 7/60 × 7 = 252/420 - Add the two like fractions:
1350/420 + 252/420 = 1350 + 252/420 = 1602/420 - 1602/420 simplified gives 267/70
- So, 45/14 + 36/60 = 267/70
In mixed form: 357/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+36/60 45/14+72/60 45/28+36/60 45/42+36/60 45/70+36/60 45/98+36/60