Add 90/2 and 30/64
1st number: 45 0/2, 2nd number: 30/64
90/2 + 30/64 is 1455/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 64 is 64
Next, find the equivalent fraction of both fractional numbers with denominator 64 - For the 1st fraction, since 2 × 32 = 64,
90/2 = 90 × 32/2 × 32 = 2880/64 - Likewise, for the 2nd fraction, since 64 × 1 = 64,
30/64 = 30 × 1/64 × 1 = 30/64 - Add the two like fractions:
2880/64 + 30/64 = 2880 + 30/64 = 2910/64 - 2910/64 simplified gives 1455/32
- So, 90/2 + 30/64 = 1455/32
In mixed form: 4515/32
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