Solutions by everydaycalculation.com

1^{st} number: 10 2/4, 2^{nd} number: 3/30

424 - 330 is 525.

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

LCM of 4 and 30 is**60**

Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,

424 = 42 × 154 × 15 = 63060 - Likewise, for the 2nd fraction, since 30 × 2 = 60,

330 = 3 × 230 × 2 = 660 - Subtract the two like fractions:

63060 - 660 = 630 - 660 = 62460 - After reducing the fraction, the answer is 525
- In mixed form: 1025

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