Question

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Answer 1

`1 (3)/(16)` inches

Explanation:

`3 (3)/(4) - 2 (9)/(16)`

Convert into improper fractions:

`3 (3)/(4) = (15)/(4)` and
`2 (9)/(16) = (41)/(16)`

LCD is 16 so multiply 15/4 by 4/4 to get 60/16

60/16 - 41/16 = 19/16 =
`1 (3)/(16)` inches