### Q5a: Now we will clean the variable that measures how often the respondent ate fruit per day or per week or per month using R. Create a new dataframe named `brf_Q5a` with variables value of range 101 - 199, 210 - 299, 300, 301 - 399, 555 value label as Days, Weeks, Less than month, Month/Year and Never with frequency of 200086, 123019, 3567, 56983, 11087 except that you'll add a new variable to it named `FRTDAY` that converts all of the responses into fruits eaten *per day*. Be sure to account for 0 days. Use 30 days per month, 7 days per week, and 0.02 for less than once a month in your conversion calculations. Be sure to round any conversion calculations to two decimal places. Place the new column as the first column in the dataframe.