Use mental math to find the equations that are true. Select all that apply.

(1 point)
Responses

400÷80=50
400 ÷ 80 = 50

4,000÷80=5
4 , 000 ÷ 80 = 5

400÷8=50
400 ÷ 8 = 50

40,000÷800=50
40 , 000 ÷ 800 = 50

40,000÷80=500