A reporter determines a baseball​ player's batting​ average, which is a ratio of number of hits to number of times at bat. The result is shown on a calculator as 0.2121 Answer parts a and b. a. Write this repeating decimal as a fraction.
The fraction is .
b. How many hits would the player be expected to get in 200 at​ bats? Explain.
The player would get about
nothing hits because his or her batting average
the number of​ at-bats is about .
​(Round to the nearest whole number as​ needed.)