Question

Can you please try to show your work please I been stuck on this

Answer 1

thats pretty simple. 4/10 is 40 percent as you can do cross product. percents are out of 100. 10 times 10 give you 100. 4 times 10 gives you 40 or 40/100 which equals 40%

Answer 2

It's 0.4 i'll show my work in a comment