Add 63/98 and 30/4
1st number: 63/98, 2nd number: 7 2/4
63/98 + 30/4 is 57/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 4 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
63/98 = 63 × 2/98 × 2 = 126/196 - Likewise, for the 2nd fraction, since 4 × 49 = 196,
30/4 = 30 × 49/4 × 49 = 1470/196 - Add the two like fractions:
126/196 + 1470/196 = 126 + 1470/196 = 1596/196 - 1596/196 simplified gives 57/7
- So, 63/98 + 30/4 = 57/7
In mixed form: 81/7
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