Question

5/6+(6/3÷7/9)×(6/3×8/6)×2/4
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Answer 1

Answer:

157/54 or 2 49/54

Step-by-step explanation:

by BODMAS (bracket of division multiplication addition subtration)

first we solve brackets (6/3 ÷ 7/9)

= reciprocal of 7/9 is 9/7.  

  6/3 × 9/7 is 42/27

we got the answer of first bracket there is one more bracket.

(6/3 × 7/9)

=48/18

now we get 5/6 + 42/27 × 48/18 ×2/4

now we want to complete multiply portion

42/27 × 48/18 = 2016/486

there is one more multiply portion is 2016/486 × 2/4 = 4032/1944

now we get 5/6 + 4036/1944

HCF of 6 and 1944 is 1944.

5/6 × 324/324 = 1620/1944 + 4036/1944 = 5652/1944

simple form of 5652/1944 ÷ 36/36 = 157/54 = 2 49/54 (mixed fraction)