Answers

Add 6/4 and 56/70

1^st number: 1 2/4, 2^nd number: 56/70

6/4 + 56/70 is 23/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 70 is 140
   
   Next, find the equivalent fraction of both fractional numbers with denominator 140
2. For the 1st fraction, since 4 × 35 = 140,
   6/4 = 6 × 35/4 × 35 = 210/140
3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
   56/70 = 56 × 2/70 × 2 = 112/140
4. Add the two like fractions:
   210/140 + 112/140 = 210 + 112/140 = 322/140
5. 322/140 simplified gives 23/10
6. So, 6/4 + 56/70 = 23/10
   In mixed form: 23/10

MathStep (Works offline)

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

Related: ¹²/₄+⁵⁶/₇₀ ⁶/₈+⁵⁶/₇₀ ¹⁸/₄+⁵⁶/₇₀ ⁶/₁₂+⁵⁶/₇₀ ³⁰/₄+⁵⁶/₇₀ ⁶/₂₀+⁵⁶/₇₀ ⁴²/₄+⁵⁶/₇₀ ⁶/₂₈+⁵⁶/₇₀

Add Fractions Calculator