amangill245 amangill245

26-12-2018
Mathematics

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Solve the following problems 4 6\5+2 3\4

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Аноним Аноним

26-12-2018

Answer:

7 19/20 = 7.95

Step-by-step explanation:

I assume you mean 4+6/5 + 2+3/4

Commutative property

4+2+6/5+3/4

Associative property

(4+2)+(6/5+3/4) = 6 + (6/5+3/4)

Multiply by 1

6/5*4/4 +3/4*5/5

24/20+15/20

39/20+6 = 6+1+19/20 = 7+19/20

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