Add 15/98 and 9/27
15/98 + 9/27 is 143/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 27 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
15/98 = 15 × 27/98 × 27 = 405/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
9/27 = 9 × 98/27 × 98 = 882/2646 - Add the two like fractions:
405/2646 + 882/2646 = 405 + 882/2646 = 1287/2646 - 1287/2646 simplified gives 143/294
- So, 15/98 + 9/27 = 143/294
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