Add 4/30 and 45/64
4/30 + 45/64 is 803/960.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 30 × 32 = 960,
4/30 = 4 × 32/30 × 32 = 128/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
45/64 = 45 × 15/64 × 15 = 675/960 - Add the two like fractions:
128/960 + 675/960 = 128 + 675/960 = 803/960 - So, 4/30 + 45/64 = 803/960
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