Question

Joshua was experimenting with a division problem 0.72 / 0.8 and noticed that he could create another division problem with the same quote to select all the division problems that have the same quotient

Answer 1

`(0.72)/(0.8)=(0.72)/(0.8)\cdot(100)/(100)=(0.72\cdot100)/(0.8\cdot100)=(72)/(80)`
`(0.72)/(0.8)=(0.72)/(0.8)\cdot(10)/(10)=(7.2)/(8)`
`(0.72)/(0.8)=((0.72)/(10))/((0.8)/(10))=(0.072)/(0.08)`

Then, choices 2 and 4 are correct