Question

solve the following by suitable properties:- 3/5*-2/3+5/2-3/5*1/6​

Answer 1

Step-by-step explanation:

3/5*-2/3+5/2-3/5*1/6

-6/15+5/2-3/30

LCM of 15, 2 & 30 = 30

-12/30+75/30-3/30

60/30

= 2 (Answer)

Answer 2

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solve the following by suitable properties:- 3/5*-2/3+5/2-3/5*1/6

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Given -(2÷3) × (3÷5) + (5÷2) - (3÷5) × (1÷6)

{ Dividing similar digits or factors }

We get -(2÷5) + (5÷2) - (1÷10)

= (-4 + 25 -1) ÷ 10

= 20 ÷ 10

= 2