Question

Solve : (1/343)(-2/3) / (1/49)(3/2)

please give me very simple method to solve this as much as fast.......

Answer 1

Solution for given problem is -4 / 63.

Answer 2

Given:

(1/343)(-2/3) / (1/49)(3/2)

To Find:

Solve (1/343)(-2/3) / (1/49)(3/2)

Solution:

When we divide a fraction with another fraction then it gets multiplied with the reciprocal of another fraction,

(a/b)÷(c/d)= (a/b)×(d/c)

Now,

According to question

(1/343)(-2/3) / (1/49)(3/2) =  (1/343)×(-2/3) / (1/49)×(3/2)

First we will solve the numerator

(1/343)×(-2/3) = (-2/1029)

Then we will solve the denominator

(1/49)×(3/2) = (3/98)

So,

(1/343)(-2/3) / (1/49)(3/2) =  (-2/1029)/ (3/98)

                                        =(-2/1029)× (98/3)

                                        = (-196/3087)

                                        =-0.06

Hence, the answer is  (-196/3087) or -0.06.