Answers

Add 54/25 and 8/70

1^st number: 2 4/25, 2^nd number: 8/70

54/25 + 8/70 is 398/175.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 70 is 350
   
   Next, find the equivalent fraction of both fractional numbers with denominator 350
2. For the 1st fraction, since 25 × 14 = 350,
   54/25 = 54 × 14/25 × 14 = 756/350
3. Likewise, for the 2nd fraction, since 70 × 5 = 350,
   8/70 = 8 × 5/70 × 5 = 40/350
4. Add the two like fractions:
   756/350 + 40/350 = 756 + 40/350 = 796/350
5. 796/350 simplified gives 398/175
6. So, 54/25 + 8/70 = 398/175
   In mixed form: 248/175

MathStep (Works offline)

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

Related: ⁵⁴/₂₅+¹⁶/₇₀ ⁵⁴/₅₀+⁸/₇₀ ⁵⁴/₂₅+²⁴/₇₀ ⁵⁴/₇₅+⁸/₇₀ ⁵⁴/₂₅+⁴⁰/₇₀ ⁵⁴/₂₅+⁵⁶/₇₀

Add Fractions Calculator