A vendor sold 2/3 of his hot dogs in the morning and 1/6 in the afternoon. He sold 200 hot dogs altogether. How many hot dogs does he have left?

Answer 1

2/3 + 1/6 = 4/6 + 1/6 = 5/6

(5/6) * x = 200
x = 200 / (5/6) = 200 * (6/5) = 1200/5 = 240

Answer 2

40 hot dogs are left.