Subtract 1/70 from 16/4, Solve 4 0/4

Subtract 1/70 from 16/4

1^st number: 4 0/4, 2^nd number: 1/70

16/4 - 1/70 is 279/70.

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 70 is 140

Next, find the equivalent fraction of both fractional numbers with denominator 140
For the 1st fraction, since 4 × 35 = 140,
16/4 = 16 × 35/4 × 35 = 560/140
Likewise, for the 2nd fraction, since 70 × 2 = 140,
1/70 = 1 × 2/70 × 2 = 2/140
Subtract the two like fractions:
560/140 - 2/140 = 560 - 2/140 = 558/140
After reducing the fraction, the answer is 279/70
In mixed form: 369/70

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