Answers

Add 30/64 and 63/25

1^st number: 30/64, 2^nd number: 2 13/25

30/64 + 63/25 is 2391/800.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 25 is 1600
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1600
2. For the 1st fraction, since 64 × 25 = 1600,
   30/64 = 30 × 25/64 × 25 = 750/1600
3. Likewise, for the 2nd fraction, since 25 × 64 = 1600,
   63/25 = 63 × 64/25 × 64 = 4032/1600
4. Add the two like fractions:
   750/1600 + 4032/1600 = 750 + 4032/1600 = 4782/1600
5. 4782/1600 simplified gives 2391/800
6. So, 30/64 + 63/25 = 2391/800
   In mixed form: 2791/800

MathStep (Works offline)

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

Related: ⁶⁰/₆₄+⁶³/₂₅ ³⁰/₆₄+⁶³/₅₀ ⁹⁰/₆₄+⁶³/₂₅ ³⁰/₆₄+⁶³/₇₅

Add Fractions Calculator