Answers

Add 45/9 and 63/25

1^st number: 5 0/9, 2^nd number: 2 13/25

45/9 + 63/25 is 188/25.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 25 is 225
   
   Next, find the equivalent fraction of both fractional numbers with denominator 225
2. For the 1st fraction, since 9 × 25 = 225,
   45/9 = 45 × 25/9 × 25 = 1125/225
3. Likewise, for the 2nd fraction, since 25 × 9 = 225,
   63/25 = 63 × 9/25 × 9 = 567/225
4. Add the two like fractions:
   1125/225 + 567/225 = 1125 + 567/225 = 1692/225
5. 1692/225 simplified gives 188/25
6. So, 45/9 + 63/25 = 188/25
   In mixed form: 713/25

MathStep (Works offline)

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

Related: ⁹⁰/₉+⁶³/₂₅ ⁴⁵/₁₈+⁶³/₂₅ ⁴⁵/₉+⁶³/₅₀ ⁴⁵/₂₇+⁶³/₂₅ ⁴⁵/₉+⁶³/₇₅ ⁴⁵/₆₃+⁶³/₂₅

Add Fractions Calculator