Answers

Add 45/30 and 75/6

1^st number: 1 15/30, 2^nd number: 12 3/6

45/30 + 75/6 is 14/1.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 6 is 30
   
   Next, find the equivalent fraction of both fractional numbers with denominator 30
2. For the 1st fraction, since 30 × 1 = 30,
   45/30 = 45 × 1/30 × 1 = 45/30
3. Likewise, for the 2nd fraction, since 6 × 5 = 30,
   75/6 = 75 × 5/6 × 5 = 375/30
4. Add the two like fractions:
   45/30 + 375/30 = 45 + 375/30 = 420/30
5. 420/30 simplified gives 14/1
6. So, 45/30 + 75/6 = 14/1

MathStep (Works offline)

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

Related: ⁹⁰/₃₀+⁷⁵/₆ ⁴⁵/₆₀+⁷⁵/₆ ⁴⁵/₃₀+⁷⁵/₁₂ ⁴⁵/₉₀+⁷⁵/₆ ⁴⁵/₃₀+⁷⁵/₁₈ ⁴⁵/₃₀+⁷⁵/₃₀ ⁴⁵/₃₀+⁷⁵/₄₂

Add Fractions Calculator