Answers

Add 56/24 and 45/70

1^st number: 2 8/24, 2^nd number: 45/70

56/24 + 45/70 is 125/42.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 70 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 24 × 35 = 840,
   56/24 = 56 × 35/24 × 35 = 1960/840
3. Likewise, for the 2nd fraction, since 70 × 12 = 840,
   45/70 = 45 × 12/70 × 12 = 540/840
4. Add the two like fractions:
   1960/840 + 540/840 = 1960 + 540/840 = 2500/840
5. 2500/840 simplified gives 125/42
6. So, 56/24 + 45/70 = 125/42
   In mixed form: 241/42

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁵⁶/₂₄+⁹⁰/₇₀ ⁵⁶/₄₈+⁴⁵/₇₀ ⁵⁶/₇₂+⁴⁵/₇₀

Add Fractions Calculator