Answers

Add 7/28 and 54/49

1^st number: 7/28, 2^nd number: 1 5/49

7/28 + 54/49 is 265/196.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 49 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 28 × 7 = 196,
   7/28 = 7 × 7/28 × 7 = 49/196
3. Likewise, for the 2nd fraction, since 49 × 4 = 196,
   54/49 = 54 × 4/49 × 4 = 216/196
4. Add the two like fractions:
   49/196 + 216/196 = 49 + 216/196 = 265/196
5. So, 7/28 + 54/49 = 265/196
   In mixed form: 169/196

MathStep (Works offline)

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

Related: ¹⁴/₂₈+⁵⁴/₄₉ ⁷/₅₆+⁵⁴/₄₉ ⁷/₂₈+⁵⁴/₉₈ ²¹/₂₈+⁵⁴/₄₉ ⁷/₈₄+⁵⁴/₄₉ ³⁵/₂₈+⁵⁴/₄₉ ⁴⁹/₂₈+⁵⁴/₄₉

Add Fractions Calculator