Answers

Subtract 20/9 from 14/15

1^st number: 14/15, 2^nd number: 2 2/9

14/15 - 20/9 is -58/45.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 9 is 45
   
   Next, find the equivalent fraction of both fractional numbers with denominator 45
2. For the 1st fraction, since 15 × 3 = 45,
   14/15 = 14 × 3/15 × 3 = 42/45
3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
   20/9 = 20 × 5/9 × 5 = 100/45
4. Subtract the two like fractions:
   42/45 - 100/45 = 42 - 100/45 = -58/45

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