Add 25/63 and 45/10
1st number: 25/63, 2nd number: 4 5/10
25/63 + 45/10 is 617/126.
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,
25/63 = 25 × 10/63 × 10 = 250/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
45/10 = 45 × 63/10 × 63 = 2835/630 - Add the two like fractions:
250/630 + 2835/630 = 250 + 2835/630 = 3085/630 - 3085/630 simplified gives 617/126
- So, 25/63 + 45/10 = 617/126
In mixed form: 4113/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/63+45/10 25/63+90/10 25/63+45/20 75/63+45/10 25/63+45/30 25/63+45/50 25/63+45/70