Add 24/70 and 1/72
24/70 + 1/72 is 899/2520.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 72 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 70 × 36 = 2520,
24/70 = 24 × 36/70 × 36 = 864/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
1/72 = 1 × 35/72 × 35 = 35/2520 - Add the two like fractions:
864/2520 + 35/2520 = 864 + 35/2520 = 899/2520 - So, 24/70 + 1/72 = 899/2520
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/70+1/72 24/70+2/72 72/70+1/72 24/70+3/72 24/70+5/72 24/70+7/72