Answer: 40.5 as a fraction is 81/2. ✅
Explanation:
Sure, here's a step-by-step explanation of how I got the fraction 81/2 for the decimal number 40.5:
Identify the number of decimal places in the decimal representation of 40.5, in this case, it's 1.
Write the decimal number as a fraction by placing the decimal number over a power of 10 that has the same number of zeroes as there are decimal places in the decimal representation. In this case, it's 40.5 / 10^1 (or 40.5/10).
Simplify the fraction if possible by dividing both the numerator and denominator by a common factor if one exists. In this case, the fraction is already in its simplest form.
The fraction representation of 40.5 is 405/10
Simplify the fraction again if possible by dividing both the numerator and denominator by a common factor if one exists. In this case, the fraction can be simplified further by dividing both the numerator and denominator by 5.
So, the fraction representation of 40.5 is 81/2
Hence, the fraction representation of 40.5 is 81/2.