Answers

Add 36/75 and 84/12

1^st number: 36/75, 2^nd number: 7 0/12

36/75 + 84/12 is 187/25.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 12 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 75 × 4 = 300,
   36/75 = 36 × 4/75 × 4 = 144/300
3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
   84/12 = 84 × 25/12 × 25 = 2100/300
4. Add the two like fractions:
   144/300 + 2100/300 = 144 + 2100/300 = 2244/300
5. 2244/300 simplified gives 187/25
6. So, 36/75 + 84/12 = 187/25
   In mixed form: 712/25

MathStep (Works offline)

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

Related: ⁷²/₇₅+⁸⁴/₁₂ ³⁶/₇₅+⁸⁴/₂₄ ³⁶/₇₅+⁸⁴/₃₆ ³⁶/₇₅+⁸⁴/₆₀

Add Fractions Calculator