Answers

Subtract 3/40 from 50/45

1^st number: 1 5/45, 2^nd number: 3/40

50/45 - 3/40 is 373/360.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 40 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 45 × 8 = 360,
   50/45 = 50 × 8/45 × 8 = 400/360
3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
   3/40 = 3 × 9/40 × 9 = 27/360
4. Subtract the two like fractions:
   400/360 - 27/360 = 400 - 27/360 = 373/360
5. In mixed form: 113/360

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