Subtract 1/90 from 36/10
1st number: 3 6/10, 2nd number: 1/90
36/10 - 1/90 is 323/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
36/10 = 36 × 9/10 × 9 = 324/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
1/90 = 1 × 1/90 × 1 = 1/90 - Subtract the two like fractions:
324/90 - 1/90 = 324 - 1/90 = 323/90 - In mixed form: 353/90
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