Add 18/49 and 35/20
1st number: 18/49, 2nd number: 1 15/20
18/49 + 35/20 is 415/196.
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,
18/49 = 18 × 20/49 × 20 = 360/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
35/20 = 35 × 49/20 × 49 = 1715/980 - Add the two like fractions:
360/980 + 1715/980 = 360 + 1715/980 = 2075/980 - 2075/980 simplified gives 415/196
- So, 18/49 + 35/20 = 415/196
In mixed form: 223/196
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