Average CAD Service Costs. A typical drafting company will charge $100 to $120 per hour. Architects charge slightly more, averaging around $130 per hour. A typical A0 drawing of one type of a house will take about 8 hours to complete, which would cost between $800 and $1,040.Larger structures, such as a municipal building or an office complex, may take up to 24 hours to complete.rchitects charge slightly more, averaging around $130 per hour. A typical A0 drawing of one type of a house will take about 8 hours to complete, which would cost between $800 and $1,040. Larger structures, such as a municipal building or an office complex, may take up to 24 hours to complete.
Proper fraction is one where the numerator or the number on top is less than the denominator or the number at the bottom and the overall value is less than 1.
If the numerator in a fraction is lesser than the denominator, assuming both are positive, that fraction is said to be a Proper Fraction. It represents number between 0 and 1. The base number has always been larger than the top number. The top number, which tells you how many part you have, is called the numerator. The base number, which tells you how many equal part the strip is divided into, is called the denominator. If the top number is lesser than the bottom number we always have what is called a proper fraction. It has always less than one value. Example: $\frac{1}{3}$, $\frac{5}{8}$, $\frac{2}{4}$.