Add 70/98 and 1/60
70/98 + 1/60 is 307/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 60 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 98 × 30 = 2940,
70/98 = 70 × 30/98 × 30 = 2100/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
1/60 = 1 × 49/60 × 49 = 49/2940 - Add the two like fractions:
2100/2940 + 49/2940 = 2100 + 49/2940 = 2149/2940 - 2149/2940 simplified gives 307/420
- So, 70/98 + 1/60 = 307/420
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