Question

subtract 7upon9 minus 1upon10​

Answer 1

Answer:

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7/9 - 1/10 = 61/90

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Answer 2

Step-by-step explanation:

7/9 - 1/10

do LCM of 9 and 10 we will get 90.

therefore we will multiple 7/9 by 10 and 1/10 by 9.

we will get the following

79/90 and 9/90

subtracting them

79-9/90

70/90

7/9

final answer.