Use mental math to find the equations that are true, select All that apply
400 divided by 80 = 50
4000 divided by 80=5
400 divided by 8 =50
40000 divided by 800=50
40000 divided by 80=500
The equations that are true are:
400 divided by 80 = 50
400 divided by 8 = 50
40000 divided by 800 = 50