Solutions by everydaycalculation.com

1^{st} number: 14 0/3, 2^{nd} number: 8/60

423 - 860 is 20815.

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

LCM of 3 and 60 is**60**

Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,

423 = 42 × 203 × 20 = 84060 - Likewise, for the 2nd fraction, since 60 × 1 = 60,

860 = 8 × 160 × 1 = 860 - Subtract the two like fractions:

84060 - 860 = 840 - 860 = 83260 - After reducing the fraction, the answer is 20815
- In mixed form: 131315

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