Add 63/15 and 54/48
1st number: 4 3/15, 2nd number: 1 6/48
63/15 + 54/48 is 213/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
63/15 = 63 × 16/15 × 16 = 1008/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
54/48 = 54 × 5/48 × 5 = 270/240 - Add the two like fractions:
1008/240 + 270/240 = 1008 + 270/240 = 1278/240 - 1278/240 simplified gives 213/40
- So, 63/15 + 54/48 = 213/40
In mixed form: 513/40
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