Add 24/45 and 3/7
24/45 + 3/7 is 101/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 7 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 7 × 45 = 315,
3/7 = 3 × 45/7 × 45 = 135/315 - Add the two like fractions:
168/315 + 135/315 = 168 + 135/315 = 303/315 - 303/315 simplified gives 101/105
- So, 24/45 + 3/7 = 101/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/45+3/7 24/45+6/7 24/90+3/7 24/45+3/14 72/45+3/7 24/45+9/7 24/45+3/21 24/45+15/7 24/45+3/35 24/45+21/7 24/45+3/49