Add 30/98 and 42/56
30/98 + 42/56 is 207/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
30/98 = 30 × 4/98 × 4 = 120/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
42/56 = 42 × 7/56 × 7 = 294/392 - Add the two like fractions:
120/392 + 294/392 = 120 + 294/392 = 414/392 - 414/392 simplified gives 207/196
- So, 30/98 + 42/56 = 207/196
In mixed form: 111/196
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