Add 63/98 and 84/7
1st number: 63/98, 2nd number: 12 0/7
63/98 + 84/7 is 177/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 7 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 98 × 1 = 98,
63/98 = 63 × 1/98 × 1 = 63/98 - Likewise, for the 2nd fraction, since 7 × 14 = 98,
84/7 = 84 × 14/7 × 14 = 1176/98 - Add the two like fractions:
63/98 + 1176/98 = 63 + 1176/98 = 1239/98 - 1239/98 simplified gives 177/14
- So, 63/98 + 84/7 = 177/14
In mixed form: 129/14
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