Solutions by everydaycalculation.com

1^{st} number: 1/6, 2^{nd} number: 1 5/70

16 - 7570 is -1921.

- Find the least common denominator or LCM of the two denominators:

LCM of 6 and 70 is**210**

Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,

16 = 1 × 356 × 35 = 35210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,

7570 = 75 × 370 × 3 = 225210 - Subtract the two like fractions:

35210 - 225210 = 35 - 225210 = -190210 - After reducing the fraction, the answer is -1921

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