382 10 3 − 191 100 87 = ( 382 + 10 3 ) − ( 191 + 100 87 ) = = 382 + 100 30 − 191 − 100 87 = 382 − 191 + 100 30 − 100 87 = = 191 + 100 30 − 100 87 = 190 + 100 100 + 100 30 − 100 87 = = 190 + 100 130 − 100 87 = 190 + 100 43 = 190 100 43 382 10 3 − 191 100 87 = 382.3 − 191.87 = 382.3 − 191 − 0.87 = 191.3 − 0.87 = = 190 + 1.3 − 0.87 = 190 + 0.43 = 190.43
(382 3/10) - (191 87/100) = 190.43 hope it helps
To subtract the mixed numbers 382 10 3 and 191 100 87 , first convert them to improper fractions, find a common denominator, and then perform the subtraction. The result is 190 100 43 .
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