Add 90/42 and 16/98
1st number: 2 6/42, 2nd number: 16/98
90/42 + 16/98 is 113/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
90/42 = 90 × 7/42 × 7 = 630/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
16/98 = 16 × 3/98 × 3 = 48/294 - Add the two like fractions:
630/294 + 48/294 = 630 + 48/294 = 678/294 - 678/294 simplified gives 113/49
- So, 90/42 + 16/98 = 113/49
In mixed form: 215/49
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