Answers

Add 6/7 and 56/45

1^st number: 6/7, 2^nd number: 1 11/45

6/7 + 56/45 is 662/315.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 45 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 7 × 45 = 315,
   6/7 = 6 × 45/7 × 45 = 270/315
3. Likewise, for the 2nd fraction, since 45 × 7 = 315,
   56/45 = 56 × 7/45 × 7 = 392/315
4. Add the two like fractions:
   270/315 + 392/315 = 270 + 392/315 = 662/315
5. So, 6/7 + 56/45 = 662/315
   In mixed form: 232/315

MathStep (Works offline)

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

Related: ¹²/₇+⁵⁶/₄₅ ⁶/₁₄+⁵⁶/₄₅ ⁶/₇+⁵⁶/₉₀ ¹⁸/₇+⁵⁶/₄₅ ⁶/₂₁+⁵⁶/₄₅ ³⁰/₇+⁵⁶/₄₅ ⁶/₃₅+⁵⁶/₄₅ ⁴²/₇+⁵⁶/₄₅ ⁶/₄₉+⁵⁶/₄₅

Add Fractions Calculator