Add 42/75 and 10/15
42/75 + 10/15 is 92/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 15 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 75 × 1 = 75,
42/75 = 42 × 1/75 × 1 = 42/75 - Likewise, for the 2nd fraction, since 15 × 5 = 75,
10/15 = 10 × 5/15 × 5 = 50/75 - Add the two like fractions:
42/75 + 50/75 = 42 + 50/75 = 92/75 - So, 42/75 + 10/15 = 92/75
In mixed form: 117/75
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