Question

http://prntscr.com/6f34xc

Answer 1

@eta

Answer 2

Do you know how to cross multiply?

Answer 3

Or here, simply multiply by \(56\) both the sides and tell me what did you get?

Answer 4

yes kind of

Answer 5

But don't need to do that. :P

Answer 6

168 and 1344

Answer 7

Hey, I said just multiply by \(56\) both the sides..

Answer 8

How?

Answer 9

i did to 3 and 24

Answer 10

Do not actually multiply, just make your notebook feel that you are multiplying. :P

Answer 11

See, like this:
\[\frac{3}{24} \color{green}{ \times 56}= \frac{n}{56} \color{green}{\times 56}\]

Answer 12

See, I have not actually multiplied by \(56\), I have just shown..

Answer 13

okay

Answer 14

Up to here, is it good?

Answer 15

yes And i kind of dont understand

Answer 16

Now, can't you cancel \(56\) in numerator with \(56\) in denominator?

Answer 17

\[\frac{3}{24} \times 56 = \frac{n}{\cancel{56}} \times \cancel{56}\]

Answer 18

Can't you do like this?
And if you did not get, then please tell, which step of mine is bothering you?

Answer 19

okayy \(\3\24*56\)\

Answer 20

You got this?

Answer 21

So:
\[\frac{3}{24} \times 56 = n\]
Can you find \(n\) from here?

Answer 22

i got 40.32

Answer 23

Hey, you are not properly dividing or multiplying..

Answer 24

????? confusedddddddd

Answer 25

\[n = \frac{3}{\cancel{24}^3} \times \cancel{56}^7 \implies n =\frac{3}{3} \times 7 \\ n = \frac{\cancel{3}}{\cancel{3}} \times 7 \implies \color{green}{n = 7}\]

Answer 26

See, I am not your teacher, think of me as your friend, you can share undoubtedly where you are having problem, I am not you, so I can't find out where you are confused, tell me at which step, which line, which word of mine you are confused?