Add 90/49 and 24/20
1st number: 1 41/49, 2nd number: 1 4/20
90/49 + 24/20 is 744/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 49 × 20 = 980,
90/49 = 90 × 20/49 × 20 = 1800/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
24/20 = 24 × 49/20 × 49 = 1176/980 - Add the two like fractions:
1800/980 + 1176/980 = 1800 + 1176/980 = 2976/980 - 2976/980 simplified gives 744/245
- So, 90/49 + 24/20 = 744/245
In mixed form: 39/245
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