Answer:
Move 4 units to the right-hand side of the origin point, 0.
Step-by-step explanation:
A number line in mathematics is a straight line marked with numbers to the left(negative numbers) and to the right (positive numbers), at equal intervals along the line.The origin of the number line is 0. 4/1 is similar to positive 4 which is located 4 units to the right-handside of 0.
