Add 4/63 and 5/40
4/63 + 5/40 is 95/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 40 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 63 × 40 = 2520,
4/63 = 4 × 40/63 × 40 = 160/2520 - Likewise, for the 2nd fraction, since 40 × 63 = 2520,
5/40 = 5 × 63/40 × 63 = 315/2520 - Add the two like fractions:
160/2520 + 315/2520 = 160 + 315/2520 = 475/2520 - 475/2520 simplified gives 95/504
- So, 4/63 + 5/40 = 95/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+5/40 4/63+10/40 4/63+5/80 12/63+5/40 4/63+15/40 20/63+5/40 4/63+25/40 28/63+5/40 4/63+35/40