Add 56/30 and 4/63
1st number: 1 26/30, 2nd number: 4/63
56/30 + 4/63 is 608/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 30 × 21 = 630,
56/30 = 56 × 21/30 × 21 = 1176/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
4/63 = 4 × 10/63 × 10 = 40/630 - Add the two like fractions:
1176/630 + 40/630 = 1176 + 40/630 = 1216/630 - 1216/630 simplified gives 608/315
- So, 56/30 + 4/63 = 608/315
In mixed form: 1293/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30+8/63 56/60+4/63 56/30+12/63 56/90+4/63 56/30+20/63 56/30+28/63