Subtract 14/64 from 30/70
30/70 - 14/64 is 47/224.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 64 is 2240
Next, find the equivalent fraction of both fractional numbers with denominator 2240 - For the 1st fraction, since 70 × 32 = 2240,
30/70 = 30 × 32/70 × 32 = 960/2240 - Likewise, for the 2nd fraction, since 64 × 35 = 2240,
14/64 = 14 × 35/64 × 35 = 490/2240 - Subtract the two like fractions:
960/2240 - 490/2240 = 960 - 490/2240 = 470/2240 - After reducing the fraction, the answer is 47/224
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