Subtract 28/45 from 30/5
1st number: 6 0/5, 2nd number: 28/45
30/5 - 28/45 is 242/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
30/5 = 30 × 9/5 × 9 = 270/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
28/45 = 28 × 1/45 × 1 = 28/45 - Subtract the two like fractions:
270/45 - 28/45 = 270 - 28/45 = 242/45 - In mixed form: 517/45
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