Answers

Add 9/56 and 45/16

1^st number: 9/56, 2^nd number: 2 13/16

9/56 + 45/16 is 333/112.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 16 is 112
   
   Next, find the equivalent fraction of both fractional numbers with denominator 112
2. For the 1st fraction, since 56 × 2 = 112,
   9/56 = 9 × 2/56 × 2 = 18/112
3. Likewise, for the 2nd fraction, since 16 × 7 = 112,
   45/16 = 45 × 7/16 × 7 = 315/112
4. Add the two like fractions:
   18/112 + 315/112 = 18 + 315/112 = 333/112
5. So, 9/56 + 45/16 = 333/112
   In mixed form: 2109/112

MathStep (Works offline)

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

Related: ¹⁸/₅₆+⁴⁵/₁₆ ⁹/₅₆+⁹⁰/₁₆ ⁹/₅₆+⁴⁵/₃₂ ²⁷/₅₆+⁴⁵/₁₆ ⁹/₅₆+⁴⁵/₄₈ ⁴⁵/₅₆+⁴⁵/₁₆ ⁹/₅₆+⁴⁵/₈₀ ⁶³/₅₆+⁴⁵/₁₆

Add Fractions Calculator