To get an improper fraction, all you need to do is take the bottom of the fraction times the number that isn't in the fraction. Then with this new total, add the number on the top of the fraction. In this case, 4 times 1 equals 4. 4 +3 equals 7 so your answer would be 7/4
Step-by-step explanation: because first you have to multiple 1 times 4 which equals 4 then you have to add 3 to 4 when you add you get 7 so that's your numerator but your denominator stay the same so it's 4 so your answer is 7/4
