Add 40/15 and 60/48
1st number: 2 10/15, 2nd number: 1 12/48
40/15 + 60/48 is 47/12.
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,
40/15 = 40 × 16/15 × 16 = 640/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
60/48 = 60 × 5/48 × 5 = 300/240 - Add the two like fractions:
640/240 + 300/240 = 640 + 300/240 = 940/240 - 940/240 simplified gives 47/12
- So, 40/15 + 60/48 = 47/12
In mixed form: 311/12
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