Add 16/5 and 25/63
1st number: 3 1/5, 2nd number: 25/63
16/5 + 25/63 is 1133/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
16/5 = 16 × 63/5 × 63 = 1008/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
25/63 = 25 × 5/63 × 5 = 125/315 - Add the two like fractions:
1008/315 + 125/315 = 1008 + 125/315 = 1133/315 - So, 16/5 + 25/63 = 1133/315
In mixed form: 3188/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/5+25/63 16/5+50/63 16/10+25/63 48/5+25/63 16/5+75/63 16/15+25/63 80/5+25/63 16/25+25/63 16/35+25/63