Question

Which ratio is equivalent to 4 : 13?


A.


8 : 17


B.
16 : 52


C.
12 : 33


D.
20 : 55

Answer 1

What is 4 divided by 13?

Answer 2

The easiest way to find out which ratios are equal is by using division. For 4:13, turn that into 4/13; and find a ratio that equals 4/13. A regular calculator can come in handy here too, 4/13 is approximately 0.307,

Answer 3

We can rule out 8:17 already, since 8/17 is bigger than 4/13 by far

Answer 4

right

Answer 5

22:55 can be simplified to 2/5, if you go by multiples of 11 here.

Answer 6

2/5 is 0.4, and that is not equal to 4/13 either.

Answer 7

C is 12:33, 3 can go easily into here, and it'll become 4/11; since 12/3 is 4 and 33/3 is 11

Answer 8

Put 4/11 into your calulator, and you should get about 0.363; which is not equal to 0.307

Answer 9

The only answer left is 16/52 that could be equal to 4/13

Answer 10

16/4 is 4, and 52/4 is 13, so that comes up with 4:13

Answer 11

so B is my answer

Answer 12

Correcto

Answer 13

thanks

Answer 14

Which ratio is NOT equivalent to 24/36?

A.3/4

B.48/72

C.12/18

D.4/6

Answer 15

Let's simplify 24/36 into smaller terms first to make this easier

Answer 16

24/36 in decimal form is 0.66667