Add 24/45 and 4/63
24/45 + 4/63 is 188/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
24/45 = 24 × 7/45 × 7 = 168/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
4/63 = 4 × 5/63 × 5 = 20/315 - Add the two like fractions:
168/315 + 20/315 = 168 + 20/315 = 188/315 - So, 24/45 + 4/63 = 188/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/45+4/63 24/45+8/63 24/90+4/63 72/45+4/63 24/45+12/63 24/45+20/63 24/45+28/63