Add 2/98 and 9/72
2/98 + 9/72 is 57/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 72 is 3528
Next, find the equivalent fraction of both fractional numbers with denominator 3528 - For the 1st fraction, since 98 × 36 = 3528,
2/98 = 2 × 36/98 × 36 = 72/3528 - Likewise, for the 2nd fraction, since 72 × 49 = 3528,
9/72 = 9 × 49/72 × 49 = 441/3528 - Add the two like fractions:
72/3528 + 441/3528 = 72 + 441/3528 = 513/3528 - 513/3528 simplified gives 57/392
- So, 2/98 + 9/72 = 57/392
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