Answers

Add 30/98 and 54/35

1^st number: 30/98, 2^nd number: 1 19/35

30/98 + 54/35 is 453/245.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 35 is 490
   
   Next, find the equivalent fraction of both fractional numbers with denominator 490
2. For the 1st fraction, since 98 × 5 = 490,
   30/98 = 30 × 5/98 × 5 = 150/490
3. Likewise, for the 2nd fraction, since 35 × 14 = 490,
   54/35 = 54 × 14/35 × 14 = 756/490
4. Add the two like fractions:
   150/490 + 756/490 = 150 + 756/490 = 906/490
5. 906/490 simplified gives 453/245
6. So, 30/98 + 54/35 = 453/245
   In mixed form: 1208/245

MathStep (Works offline)

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

Related: ⁶⁰/₉₈+⁵⁴/₃₅ ³⁰/₉₈+⁵⁴/₇₀ ⁹⁰/₉₈+⁵⁴/₃₅

Add Fractions Calculator