asked 94.0k views
5 votes
4/5 ÷ 7/6 + 2/7 ∙2 1/5

1 Answer

6 votes

The value of
(4)/(5) ÷
(7)/(6) +
(2)/(7).2(1)/(5)
=(8)/(7)

Explanation:

We have,


(4)/(5) ÷
(7)/(6) +
(2)/(7).2(1)/(5)

To find, the value of
(4)/(5) ÷
(7)/(6) +
(2)/(7).2(1)/(5) = ?


(4)/(5) ÷
(7)/(6) +
(2)/(7).2(1)/(5)


=(4)/(5)* (6)/(7) +(2)/(7).(8)/(5)


=(24)/(35) +(16)/(35)

Taking LCM of denominator, we get


=(24+16)/(35)


=(40)/(35)

Dividing numerator and denominator by 5, we get


=(8)/(7)

∴ The value of
(4)/(5) ÷
(7)/(6) +
(2)/(7).2(1)/(5)
=(8)/(7)

Hence, the value of
(4)/(5) ÷
(7)/(6) +
(2)/(7).2(1)/(5) is equal to
(8)/(7) .

answered
User Lante
by
7.7k points
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