You can put 400/100 to get the fraction 4/1 or 4, it is not a mixed number though. So the final answer is 4
The answer is 18
I hope this helps
Any number that is less than 28.43 is 28.42 or less Lmao
hope this helps-------------
#8: $900. (I found this answer by multiplying 3000 and 0.3 by the way)
#9: 160 miles. I found this answer by multiplying 80 by two, since two halves/50% make a whole or 100%.
