Answers

Subtract 90/21 from 25/21

1^st number: 1 4/21, 2^nd number: 4 6/21

25/21 - 90/21 is -65/21.

Steps for subtracting fractions

1. Subtract the two fractions:
   25/21 - 90/21 = 25 - 90/21 = -65/21

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