Fill in the blanks with “True” or “False”. (Write “T” or “F”)
(a) Eighty-nine thousand eight hundred ninety in numbers is 89,899.
(b) Eighty-six thousand nine hundred eighty-eight in numbers is 86,988.
(c) Eighty-nine thousand nine hundred nineteen in numbers is 89,990.
(d) Eighty-nine thousand nine hundred ninety in numbers is 89,989.