Add 4/63 and 40/36
1st number: 4/63, 2nd number: 1 4/36
4/63 + 40/36 is 74/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
4/63 = 4 × 4/63 × 4 = 16/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
40/36 = 40 × 7/36 × 7 = 280/252 - Add the two like fractions:
16/252 + 280/252 = 16 + 280/252 = 296/252 - 296/252 simplified gives 74/63
- So, 4/63 + 40/36 = 74/63
In mixed form: 111/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+40/36 4/63+80/36 4/63+40/72 12/63+40/36 20/63+40/36 28/63+40/36