Add 40/63 and 60/4
1st number: 40/63, 2nd number: 15 0/4
40/63 + 60/4 is 985/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 4 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
40/63 = 40 × 4/63 × 4 = 160/252 - Likewise, for the 2nd fraction, since 4 × 63 = 252,
60/4 = 60 × 63/4 × 63 = 3780/252 - Add the two like fractions:
160/252 + 3780/252 = 160 + 3780/252 = 3940/252 - 3940/252 simplified gives 985/63
- So, 40/63 + 60/4 = 985/63
In mixed form: 1540/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/63+60/4 40/63+60/8 40/63+60/12 40/63+60/20 40/63+60/28