Subtract 6/63 from 63/40
1st number: 1 23/40, 2nd number: 6/63
63/40 - 6/63 is 1243/840.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 63 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 40 × 63 = 2520,
63/40 = 63 × 63/40 × 63 = 3969/2520 - Likewise, for the 2nd fraction, since 63 × 40 = 2520,
6/63 = 6 × 40/63 × 40 = 240/2520 - Subtract the two like fractions:
3969/2520 - 240/2520 = 3969 - 240/2520 = 3729/2520 - After reducing the fraction, the answer is 1243/840
- In mixed form: 1403/840
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