First you must change 3/8 into a decimal, so the number would be 45.375. To find scientific notation you have to move the decimal between a factor of 1-10. 4.5375 . You moved over the decimal once toward the left. so scientific notation would be 4.5375 X 10^1
See the answer here is overspending. In order to discuss this you must repeat
Answer:
a) 7/10
b) There is no improper fraction form for this
