Answers

Add 60/8 and 45/75

1^st number: 7 4/8, 2^nd number: 45/75

60/8 + 45/75 is 81/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 75 is 600
   
   Next, find the equivalent fraction of both fractional numbers with denominator 600
2. For the 1st fraction, since 8 × 75 = 600,
   60/8 = 60 × 75/8 × 75 = 4500/600
3. Likewise, for the 2nd fraction, since 75 × 8 = 600,
   45/75 = 45 × 8/75 × 8 = 360/600
4. Add the two like fractions:
   4500/600 + 360/600 = 4500 + 360/600 = 4860/600
5. 4860/600 simplified gives 81/10
6. So, 60/8 + 45/75 = 81/10
   In mixed form: 81/10

MathStep (Works offline)

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

Related: ⁶⁰/₈+⁹⁰/₇₅ ⁶⁰/₁₆+⁴⁵/₇₅ ⁶⁰/₂₄+⁴⁵/₇₅ ⁶⁰/₄₀+⁴⁵/₇₅ ⁶⁰/₅₆+⁴⁵/₇₅

Add Fractions Calculator