Add 4/64 and 35/90
4/64 + 35/90 is 65/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 90 is 2880
Next, find the equivalent fraction of both fractional numbers with denominator 2880 - For the 1st fraction, since 64 × 45 = 2880,
4/64 = 4 × 45/64 × 45 = 180/2880 - Likewise, for the 2nd fraction, since 90 × 32 = 2880,
35/90 = 35 × 32/90 × 32 = 1120/2880 - Add the two like fractions:
180/2880 + 1120/2880 = 180 + 1120/2880 = 1300/2880 - 1300/2880 simplified gives 65/144
- So, 4/64 + 35/90 = 65/144
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