Add 75/84 and 75/8
1st number: 75/84, 2nd number: 9 3/8
75/84 + 75/8 is 575/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
75/84 = 75 × 2/84 × 2 = 150/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
75/8 = 75 × 21/8 × 21 = 1575/168 - Add the two like fractions:
150/168 + 1575/168 = 150 + 1575/168 = 1725/168 - 1725/168 simplified gives 575/56
- So, 75/84 + 75/8 = 575/56
In mixed form: 1015/56
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