Add 18/64 and 45/30
1st number: 18/64, 2nd number: 1 15/30
18/64 + 45/30 is 57/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 30 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 64 × 15 = 960,
18/64 = 18 × 15/64 × 15 = 270/960 - Likewise, for the 2nd fraction, since 30 × 32 = 960,
45/30 = 45 × 32/30 × 32 = 1440/960 - Add the two like fractions:
270/960 + 1440/960 = 270 + 1440/960 = 1710/960 - 1710/960 simplified gives 57/32
- So, 18/64 + 45/30 = 57/32
In mixed form: 125/32
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