Add 3/98 and 18/42
3/98 + 18/42 is 45/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 42 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
3/98 = 3 × 3/98 × 3 = 9/294 - Likewise, for the 2nd fraction, since 42 × 7 = 294,
18/42 = 18 × 7/42 × 7 = 126/294 - Add the two like fractions:
9/294 + 126/294 = 9 + 126/294 = 135/294 - 135/294 simplified gives 45/98
- So, 3/98 + 18/42 = 45/98
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