What is 12.8 converted to a fraction? The answer should be given in simplest form.

Question

Answer choices:

12 and 2 over 25

12 over 8

12 and 4 over 5

12 and 8 over 10

Answer 1

To convert 12.8 to a fraction, we need to consider the decimal places. Since there is one decimal place (after 8), we can express it as a fraction with a denominator of 10.

12.8 = 12 8/10

Simplifying the fraction:

12 8/10 = 12 4/5

Therefore, the answer is 12 and 4/5.

Answer 2

What is 0.75 converted to a fraction? The answer should be given in simplest form.

Answer choices:

7 over 5

75 over 100

3 over 40

3 over 4

Answer 3

To convert 0.75 to a fraction, we can see that it has two decimal places (after 7 and 5). Therefore, we can express it as a fraction with a denominator of 100.

0.75 = 75/100

Since both the numerator and denominator have a common factor of 25, we can simplify the fraction further.

75/100 = (75 ÷ 25)/(100 ÷ 25) = 3/4

Therefore, the answer is 3/4.

Answer 4

Marcus is making granola mix. He needs 6.125 cups of granola. His measuring cups are only in fractions. How many cups is 6.125 in fraction form? Simplify, if possible.

6 and 125 over 1,000

6 and 5 over 4

6 1 over 25

6 and 1 over 8

Answer 5

To convert 6.125 to a fraction, we need to consider the decimal places. Since there are three decimal places (after 6, 1, and 2), we can express it as a fraction with a denominator of 1000.

6.125 = 6 125/1000

Simplifying the fraction:

6 125/1000 = (6 × 1000 + 125) / 1000 = 6125/1000

To further simplify the fraction, we can divide both the numerator and denominator by 125:

6125/1000 = (6125 ÷ 125) / (1000 ÷ 125) = 49/8

Therefore, the answer is 6 and 1/8.