Solutions by everydaycalculation.com

1^{st} number: 5 0/2, 2^{nd} number: 6/10

102 - 610 is 225.

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

LCM of 2 and 10 is**10**

Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,

102 = 10 × 52 × 5 = 5010 - Likewise, for the 2nd fraction, since 10 × 1 = 10,

610 = 6 × 110 × 1 = 610 - Subtract the two like fractions:

5010 - 610 = 50 - 610 = 4410 - After reducing the fraction, the answer is 225
- In mixed form: 425

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