Add 35/4 and 54/15
1st number: 8 3/4, 2nd number: 3 9/15
35/4 + 54/15 is 247/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
35/4 = 35 × 15/4 × 15 = 525/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
54/15 = 54 × 4/15 × 4 = 216/60 - Add the two like fractions:
525/60 + 216/60 = 525 + 216/60 = 741/60 - 741/60 simplified gives 247/20
- So, 35/4 + 54/15 = 247/20
In mixed form: 127/20
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