Answers

Subtract 63/10 from 40/10

1^st number: 4 0/10, 2^nd number: 6 3/10

40/10 - 63/10 is -23/10.

Steps for subtracting fractions

1. Subtract the two fractions:
   40/10 - 63/10 = 40 - 63/10 = -23/10

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