Answers

Subtract 56/90 from 75/25

1^st number: 3 0/25, 2^nd number: 56/90

75/25 - 56/90 is 107/45.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 90 is 450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 450
2. For the 1st fraction, since 25 × 18 = 450,
   75/25 = 75 × 18/25 × 18 = 1350/450
3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
   56/90 = 56 × 5/90 × 5 = 280/450
4. Subtract the two like fractions:
   1350/450 - 280/450 = 1350 - 280/450 = 1070/450
5. After reducing the fraction, the answer is 107/45
6. In mixed form: 217/45

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