Which of the following is equivalent to 1/8? 2 to 8

1 to 9 8 to 1 1 to 8

The expression that is equivalent to 1/8 is "1 to 8".

To find which of the given fractions is equivalent to 1/8, we need to check if the numerator and denominator of each fraction can be multiplied or divided by the same number to obtain 1 and 8 respectively.

Let's go through each option:

1. 2 to 8: This is not equivalent to 1/8 because the numerator (2) is not equal to 1.

2. 1 to 9: This is not equivalent to 1/8 because the denominator (9) is not equal to 8.

3. 8 to 1: This is equivalent to 1/8 because the numerator (8) is equal to 1, and the denominator (1) is equal to 8.

4. 1 to 8: This is not equivalent to 1/8 because the numerator (1) is not equal to 1.

Therefore, the fraction equivalent to 1/8 is 8 to 1.

To determine which of the following fractions is equivalent to 1/8, we need to simplify each fraction and see if any of them equal 1/8.

Let's simplify each fraction one by one:
1. 2 to 8 = 2/8
2. 1 to 9 = 1/9
3. 8 to 1 = 8/1
4. 1 to 8 = 1/8

From the given fractions, only "1 to 8" is equivalent to 1/8.