Answers

Add 63/70 and 60/24

1^st number: 63/70, 2^nd number: 2 12/24

63/70 + 60/24 is 17/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 24 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 70 × 12 = 840,
   63/70 = 63 × 12/70 × 12 = 756/840
3. Likewise, for the 2nd fraction, since 24 × 35 = 840,
   60/24 = 60 × 35/24 × 35 = 2100/840
4. Add the two like fractions:
   756/840 + 2100/840 = 756 + 2100/840 = 2856/840
5. 2856/840 simplified gives 17/5
6. So, 63/70 + 60/24 = 17/5
   In mixed form: 32/5

MathStep (Works offline)

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

Related: ⁶³/₇₀+⁶⁰/₄₈ ⁶³/₇₀+⁶⁰/₇₂

Add Fractions Calculator