Question

What is 11 1/20 as a decimal?

Answer 1

11,05

Step-by-step explanation:

11 1/20

= (11 × 20 + 1)/20

= (220 + 1)/20

= 221/20 → times 5

= 1105/100

= 11,05

Answer 2

Answer:

11.05

Step-by-step explanation:

To convert a fraction to a decimal, multiply the fraction by $\frac{x}{x}$, x being the number that will multiply with the denominator to equal 100.

In this case, the value of x would be 5 because 20 × 5 = 100.

Now, multiply $\frac{1}{20}$ × $\frac{5}{5}$:

$\frac{1}{20}$ × $\frac{5}{5}$ = $\frac{5}{100}$

5 hundredths is equal to 0.05, so 11$\frac{1}{20}$ = 11.05.