Add 70/4 and 15/98
1st number: 17 2/4, 2nd number: 15/98
70/4 + 15/98 is 865/49.
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,
70/4 = 70 × 49/4 × 49 = 3430/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
15/98 = 15 × 2/98 × 2 = 30/196 - Add the two like fractions:
3430/196 + 30/196 = 3430 + 30/196 = 3460/196 - 3460/196 simplified gives 865/49
- So, 70/4 + 15/98 = 865/49
In mixed form: 1732/49
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