Add 64/4 and 21/98
1st number: 16 0/4, 2nd number: 21/98
64/4 + 21/98 is 227/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
64/4 = 64 × 49/4 × 49 = 3136/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
21/98 = 21 × 2/98 × 2 = 42/196 - Add the two like fractions:
3136/196 + 42/196 = 3136 + 42/196 = 3178/196 - 3178/196 simplified gives 227/14
- So, 64/4 + 21/98 = 227/14
In mixed form: 163/14
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