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What is 11/15 - 3/20

User Ronyis
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2 Answers

5 votes
11/15 - 3/20
= 11/(3*5) - 3/(4*5)
= (11*4)/(3*4*5) - (3*3)/(3*4*5)
= (44 - 9)/(3*4*5)
= 35/(3*4*5)
= (7*5)/(3*4*5)
=7/12
User Goodzilla
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1 vote
the answer is 0.5833
User Sanjeev Barnwal
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