To graph the given number on a number line, let's first consider its form.
- 0.75
In this case, we are given a decimal number. Let's rewrite it as a fraction.
The denominator of the fraction expresses how many equal parts each unit is divided into, and the numerator tells us how many of the parts to move over to get to the location on the number line.
- 3/4
In this case we move over by 3 of 4 equal parts. Since the fraction is negative, it will be located to the left of 0. We will mark this point as R.