Add 25/2 and 54/15
1st number: 12 1/2, 2nd number: 3 9/15
25/2 + 54/15 is 161/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
25/2 = 25 × 15/2 × 15 = 375/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
54/15 = 54 × 2/15 × 2 = 108/30 - Add the two like fractions:
375/30 + 108/30 = 375 + 108/30 = 483/30 - 483/30 simplified gives 161/10
- So, 25/2 + 54/15 = 161/10
In mixed form: 161/10
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