Alanine Aminotransferase (ALT) An alanine aminotransferase (ALT) test measures the amount of this enzyme in the blood. ALT is found mainly in the liver, but also in smaller amounts in the kidneys , heart, muscles, and pancreas . ALT was formerly called serum glutamic pyruvic transaminase (SGPT).
To multiply fractions, all you have to do is multiply the numerators and denominators and simplify the result. To divide fractions, you simply have to flip the numerator and denominator of one of the fractions, multiply the result by the other fraction, and simplify.
Here are the rules for multiplying decimal numbers: 1  Multiply the numbers just as if they were whole numbers: 2  Line up the numbers on the right--do not align the decimal points. 3  Starting on the right, multiply each digit in the top number by each digit in the bottom number, just as with whole numbers.  Add the products.