Add 2/20 and 32/63
2/20 + 32/63 is 383/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 63 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 20 × 63 = 1260,
2/20 = 2 × 63/20 × 63 = 126/1260 - Likewise, for the 2nd fraction, since 63 × 20 = 1260,
32/63 = 32 × 20/63 × 20 = 640/1260 - Add the two like fractions:
126/1260 + 640/1260 = 126 + 640/1260 = 766/1260 - 766/1260 simplified gives 383/630
- So, 2/20 + 32/63 = 383/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20+32/63 2/20+64/63 2/40+32/63 6/20+32/63 2/20+96/63 2/60+32/63 10/20+32/63 14/20+32/63