Add 4/63 and 35/30
1st number: 4/63, 2nd number: 1 5/30
4/63 + 35/30 is 155/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
4/63 = 4 × 10/63 × 10 = 40/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
35/30 = 35 × 21/30 × 21 = 735/630 - Add the two like fractions:
40/630 + 735/630 = 40 + 735/630 = 775/630 - 775/630 simplified gives 155/126
- So, 4/63 + 35/30 = 155/126
In mixed form: 129/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+35/30 4/63+70/30 4/63+35/60 12/63+35/30 4/63+35/90 20/63+35/30 28/63+35/30