In fraction form, the number -2.45 would look like:
-2 45/100 OR -2 9/20 (simplified)
To convert this number to a fraction, we have to take note of the required signs:
• The interval is negative
• The denominator is 100
• We have 2 whole
With that in mind, we know our number will be a mixed number, which means it is comprised of a whole number and a fraction. With two as a whole number, we can list our number as:
-2 ??/???
Since we know this fraction has 100 as a denominator and 45 as a numerator, we can set it up. That would look like:
-2 45/100
Now we can simplify. To do this, we divide both numbers in the fraction portion by 5. This would look like:
45 / 5 = 9
100 / 5 = 20
Therefore, our final fraction is 9/20. Adding the -2 to that:
-2 9/20
Answer Recap: -2 9/20 is representative of this number in fraction form.