Respuesta :
180
Step-by-step explanation:
9:40
?:800
9×20=180
40×20=800
it is a ratio. 9 oranges to 40 people. 40 times 20 is 800 so you do the same to 9 (which gives you 180)
Answer:
180/800
Step-by-step explanation:
if you multiply the numbers by 20 you can get your answer