Add 15/42 and 75/49
1st number: 15/42, 2nd number: 1 26/49
15/42 + 75/49 is 185/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 49 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
15/42 = 15 × 7/42 × 7 = 105/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
75/49 = 75 × 6/49 × 6 = 450/294 - Add the two like fractions:
105/294 + 450/294 = 105 + 450/294 = 555/294 - 555/294 simplified gives 185/98
- So, 15/42 + 75/49 = 185/98
In mixed form: 187/98
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