Add 70/60 and 90/49
1st number: 1 10/60, 2nd number: 1 41/49
70/60 + 90/49 is 883/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 49 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 60 × 49 = 2940,
70/60 = 70 × 49/60 × 49 = 3430/2940 - Likewise, for the 2nd fraction, since 49 × 60 = 2940,
90/49 = 90 × 60/49 × 60 = 5400/2940 - Add the two like fractions:
3430/2940 + 5400/2940 = 3430 + 5400/2940 = 8830/2940 - 8830/2940 simplified gives 883/294
- So, 70/60 + 90/49 = 883/294
In mixed form: 31/294
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Related: 70/60+90/98