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Mathematics 22 Online
OpenStudy (anonymous):

Rex spent 2 1/4 hours painting the fence. He spent 7/8 hour painting the door. How long did Rex spend painting? ?

OpenStudy (anonymous):

is it 1 1/8?

OpenStudy (anonymous):

@ganeshie8 am i correct

OpenStudy (anonymous):

@Thesn1

OpenStudy (anonymous):

@badmood

OpenStudy (anonymous):

is it 1 1/8?

ganeshie8 (ganeshie8):

He spent more than 2 hours painting fence He spent almost an hour paining door How on earth did you get 1 1/8 for total time spent ?

OpenStudy (anonymous):

let me retry hang on

ganeshie8 (ganeshie8):

Keep in mind, 2 1/4 is same as 2+1/4

OpenStudy (anonymous):

3 1/4 or 3 1/2

ganeshie8 (ganeshie8):

2 1/4 + 7/8 2 + 1/4 + 7/8 2 + 2/8 + 7/8 2 + 9/8 2 + 1 + 1/8 3 1/8

OpenStudy (anonymous):

oh 3 1/8

ganeshie8 (ganeshie8):

Yes

OpenStudy (anonymous):

thank you for helping @ganeshie8

ganeshie8 (ganeshie8):

np :) it is good to always make sure the answer make sense after working it

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