Add 1/63 and 18/10
1st number: 1/63, 2nd number: 1 8/10
1/63 + 18/10 is 572/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
1/63 = 1 × 10/63 × 10 = 10/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
18/10 = 18 × 63/10 × 63 = 1134/630 - Add the two like fractions:
10/630 + 1134/630 = 10 + 1134/630 = 1144/630 - 1144/630 simplified gives 572/315
- So, 1/63 + 18/10 = 572/315
In mixed form: 1257/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63+18/10 1/63+36/10 1/63+18/20 3/63+18/10 1/63+54/10 1/63+18/30 5/63+18/10 1/63+90/10 1/63+18/50 7/63+18/10 1/63+18/70