Add 60/98 and 49/70
60/98 + 49/70 is 643/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
60/98 = 60 × 5/98 × 5 = 300/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
49/70 = 49 × 7/70 × 7 = 343/490 - Add the two like fractions:
300/490 + 343/490 = 300 + 343/490 = 643/490 - So, 60/98 + 49/70 = 643/490
In mixed form: 1153/490
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Related: 60/98+98/70