Subtract 2/45 from 84/16
1st number: 5 4/16, 2nd number: 2/45
84/16 - 2/45 is 937/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
84/16 = 84 × 45/16 × 45 = 3780/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
2/45 = 2 × 16/45 × 16 = 32/720 - Subtract the two like fractions:
3780/720 - 32/720 = 3780 - 32/720 = 3748/720 - After reducing the fraction, the answer is 937/180
- In mixed form: 537/180
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