Solutions by everydaycalculation.com

1^{st} number: 7/30, 2^{nd} number: 15 0/4

730 - 604 is -44330.

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

LCM of 30 and 4 is**60**

Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,

730 = 7 × 230 × 2 = 1460 - Likewise, for the 2nd fraction, since 4 × 15 = 60,

604 = 60 × 154 × 15 = 90060 - Subtract the two like fractions:

1460 - 90060 = 14 - 90060 = -88660 - After reducing the fraction, the answer is -44330

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