Add 30/42 and 35/24
1st number: 30/42, 2nd number: 1 11/24
30/42 + 35/24 is 365/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 42 × 4 = 168,
30/42 = 30 × 4/42 × 4 = 120/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
35/24 = 35 × 7/24 × 7 = 245/168 - Add the two like fractions:
120/168 + 245/168 = 120 + 245/168 = 365/168 - So, 30/42 + 35/24 = 365/168
In mixed form: 229/168
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