Add 27/49 and 9/30
27/49 + 9/30 is 417/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 49 × 30 = 1470,
27/49 = 27 × 30/49 × 30 = 810/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
9/30 = 9 × 49/30 × 49 = 441/1470 - Add the two like fractions:
810/1470 + 441/1470 = 810 + 441/1470 = 1251/1470 - 1251/1470 simplified gives 417/490
- So, 27/49 + 9/30 = 417/490
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