Add 90/49 and 12/10
1st number: 1 41/49, 2nd number: 1 2/10
90/49 + 12/10 is 744/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
90/49 = 90 × 10/49 × 10 = 900/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
12/10 = 12 × 49/10 × 49 = 588/490 - Add the two like fractions:
900/490 + 588/490 = 900 + 588/490 = 1488/490 - 1488/490 simplified gives 744/245
- So, 90/49 + 12/10 = 744/245
In mixed form: 39/245
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