Question

Can someone help me? the problem is

5x 4/13
so it would be 5/1 x 4/13 = 20/13 = 1 7/13 how was it change to 1 7/13?

please help

Answer 1

@apoorvk

Answer 2

?

Answer 3

\[20-13=7\]
there is now an extra 1,
so there is the one from the mixed number
and the fraction is now 7/13;
you keep the denominator and the numerator changes from 20 to 7;
see the simple problem above.

Answer 4

Thanks @blossom1015

Answer 5

okay, where is this one coming from? if you dont mind me asking.

Answer 6

but again thanks a lot for helping me! =)

Answer 7

oh, the one is the 13/13 that came out of the numerator.

Answer 8

I see you have trouble with some basic math, no offense.

Answer 9

here is a website that can help: http://www.khanacademy.org

Answer 10

no yea, I know, its been a while... thanks!

Answer 11

the website has practice excercises and videos which can help

Answer 12

gtg

Answer 13

bye

Answer 14

bye, thanks again to both of ya'll =)

Answer 15

\[\frac{20}{13} \\ = \frac{13+7}{13} \\ = \frac{13}{13} + \frac{7}{13} \\ = 1 + \frac{7}{13} \\ = 1\frac{7}{13}\]

Answer 16

thanks! ima save that =)

Answer 17

welcome... :)