Answers

Add 84/25 and 45/10

1^st number: 3 9/25, 2^nd number: 4 5/10

84/25 + 45/10 is 393/50.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 10 is 50
   
   Next, find the equivalent fraction of both fractional numbers with denominator 50
2. For the 1st fraction, since 25 × 2 = 50,
   84/25 = 84 × 2/25 × 2 = 168/50
3. Likewise, for the 2nd fraction, since 10 × 5 = 50,
   45/10 = 45 × 5/10 × 5 = 225/50
4. Add the two like fractions:
   168/50 + 225/50 = 168 + 225/50 = 393/50
5. So, 84/25 + 45/10 = 393/50
   In mixed form: 743/50

MathStep (Works offline)

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

Related: ⁸⁴/₂₅+⁹⁰/₁₀ ⁸⁴/₅₀+⁴⁵/₁₀ ⁸⁴/₂₅+⁴⁵/₂₀ ⁸⁴/₇₅+⁴⁵/₁₀ ⁸⁴/₂₅+⁴⁵/₃₀ ⁸⁴/₂₅+⁴⁵/₅₀ ⁸⁴/₂₅+⁴⁵/₇₀

Add Fractions Calculator