Add 9/20 and 63/15
1st number: 9/20, 2nd number: 4 3/15
9/20 + 63/15 is 93/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
9/20 = 9 × 3/20 × 3 = 27/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
63/15 = 63 × 4/15 × 4 = 252/60 - Add the two like fractions:
27/60 + 252/60 = 27 + 252/60 = 279/60 - 279/60 simplified gives 93/20
- So, 9/20 + 63/15 = 93/20
In mixed form: 413/20
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