4:16
It could be that: 5 to 20 is equivalent 1 to 4
There are infinitely many equivalent ratios to 15:5, eg 12:4, 30:10, 45:15, 60:20 The simplest form of the ratio is 15:5 = (3×5):(1×5) = 3:1
equivalent fractions of 5/4 = 10/8, 15/12, 20/16
5 to 2
2 to 4, 4 to 8, 5 to 10
4 to 10 8 to 20 20 to 100
Equivalent ratios to 4/5 can be several such as 8/10 or 16/20.
The three ratios that are equivalent to 2 to 5 are : 2 * 2 / 5 *24/ 103 * 2 / 5 *3 = 6/ 15.4 * 2 / 5 *4 = 8/ 20.
It could be 8 and 10
30 : 40 and 33 : 44 are two possible equivalent ratios.
To compare we have to calculate the ratios in simplest form. The ratios of 6 /8 =3/4.and 8/10 =4/5 . and we can say 4/5 is not equal to 3/4.
Ratios equivalent to 5:11: 10:22 15:33 25:55 20:44
2 to 8, 3 to 12, and 4 to 16
10 and 4 15 and 6
4:8 1:2 2:4 3:6
16 : 2 24 : 3 32 : 4