Q. Michael finished colouring a picture in 7/12 hr. Vaibhav finished colouring the same picture in  3 4  hr. Who worked longer ? By what fraction was it longer?

Vibhav took longer by 2/12hours or 2 hours
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-2 ans
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Vaibhav;2 hours
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Vaibhav;2/12hours
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Vaibhav, by 1/6 or 2/12 hour
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ans Vaibhav took  7/78 hours or 8 hours
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Michal finished=7/12 hours

Vaibhav finished=3/4×3/2

hours

=9/12 hours.

9>7=9/12>7/12

=3/4>7/12

Vaibhav worked longer

Required fraction=(3/4-7/12)

hours.

=(9/12-7/12)

hours.

=2/12 hours.

=1/6 hours.

Answer

1/6 

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represent each of the following on number line fraction

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