Colorectal surgery is a field in medicine, dealing with disorders of the rectum, anus, and colon.The field is also known as proctology, but the latter term is now used infrequently within medicine, and is most often employed to identify practices relating to the anus and rectum in particular.he word proctology is derived from the Greek words ÏÏÏÎºÏÏÏ proktos, meaning anus or hindparts, and -Î»Î¿Î³Î¯Î± -logia, meaning science or study. Physicians specializing in this field of medicine are called colorectal surgeons or proctologists.
Best Answer: To add a fraction to a decimal easily, you will have to convert them both into the same form. For example if you wanted to calculate 1/2 + 1.5, you could say 1.5=3/2, so 1/2+3/2 = 4/2 = 2. Or you could say that 1/2 = 0.5, and 0.5 + 1.5 = 2.
So 1,000 is thedenominator of the fraction.0.638 Example 6 Write 21.67 as a fraction and a mixed number.Solution Step 1 The number of digits to the right of the decimal pointis 2. Step 2 Dropping the decimal point gives the whole number2,167. Use this number as the numerator of thefraction. Glencoe/McGraw-Hill 16 Lesson 5-6 End ofLesson 1. Count the number of digits to the right of the decimal point in the given decimal. Writing 2. Drop the decimal point from the decimal, and place the Decimals resulting whole number in the numerator of the fraction. as Fractions 3.