Subtract 3/45 from 84/49, Solve 1 35/49

Subtract 3/45 from 84/49

1^st number: 1 35/49, 2^nd number: 3/45

84/49 - 3/45 is 173/105.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205

Next, find the equivalent fraction of both fractional numbers with denominator 2205
For the 1st fraction, since 49 × 45 = 2205,
84/49 = 84 × 45/49 × 45 = 3780/2205
Likewise, for the 2nd fraction, since 45 × 49 = 2205,
3/45 = 3 × 49/45 × 49 = 147/2205
Subtract the two like fractions:
3780/2205 - 147/2205 = 3780 - 147/2205 = 3633/2205
After reducing the fraction, the answer is 173/105
In mixed form: 168/105

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