prasoonmishra607 prasoonmishra607

03-03-2021
Mathematics

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bi9017869 bi9017869

03-03-2021

1.) -2 1/4 + 2 1/5 =

(-9/4)5 + (11/5)4 =

-45/20 + 44/20 =

-1/20 =

2.) -5 ÷ 2/4 =

-5/1 ÷ 2/4 =

-10/4 =

-2 2/4 or -2 1/2

3.) (-5/6) - (3/2) =

(-5/6) - (3/2)3 =

(-5/6) - (9/6) =

-14/6 or -2 2/6

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