Kenji, a pet store employee, wants to fit two fish tanks on one table. One fish tank is 4 feet wide and the other fish tank is 2/5 of a foot wide. When placed next to each other, what is the total width of the two fish tanks?
Simplify your answer and write it as a proper fraction or as a whole or mixed number.
4 + 2/5 = 4 2/5
posted by Ms. Sue