Question

How is this the answer. I am not understanding. Please Help.

Answer 1

Answer:

Step-by-step explanation:

Rs 9600 x 15 / 2 x 7 / 3  ÷ 100

Rs 9600 x 15 x 7 / 2 x 3 ÷ 100

Rs 9600 x 15 x 7 / 2 x 3 x 100

here we can divide 9600 by 100 and make it 96 and divide 15 by 3 and make it 5    so..

Rs 96 x 5 x 7 / 2      ( Now divide 96 by 2 and we get 48 )

Rs 48 x 5 x 7

Rs 240 x 7

Rs 1680 = Rs 1680

Thank You....

Rs

Answer 2

Answer:

It's coming 1680 only, maybe you're doing a calculation mistake, I've tried to explain easily.

Step-by-step explanation:

$9600 \times \frac{15}{2} \times \frac{7}{3} \times \frac{1}{100} \\ = \: 96 \times \frac{15}{2} \times \frac{7}{3} \\ \: = 16 \times 15 \times 7 \\ = 1680$

steps -

1. Firstly I cancelled the 2 zeroes of 100 by 2 zeroes of 9600.

2. secondly I divided 96 by (2×3) as they both were multiplying in the denominator, i.e, 96÷6

3. At last, just multiplied the remaining values, i.e 16×15×7.

Make Sure -

Maybe you are taking LCM as 6 in the numerator but it is not required as no value is adding or subtracting, all are being multiplied.

Maybe you are not understanding how to deal with denominators (2,3 and 10) actually these are getting multiplied by each other, as I have shown.

I HOPE THAT THIS WOULD HAVE HELPED YOU