The meaning of SUM is an indefinite or specified amount of money. How to use sum in a sentence.

The result of adding numbers or quantities. The sum of 6 and 9, for example, is 15, and the sum of 4 x and 5 x is 9 x.

sum noun (CALCULATION) [ C ] a calculation, especially a simple one, using such processes as adding, taking away, multiplying, or dividing:

The sum can be defined as the result of the addition of two or more numbers. Learn the definition, how to find the sum on the number line, solved examples, and more.

In mathematics, the sum of two numbers is the number that is obtained when they are added together.

Jul 23, 2025 · In mathematics, the summation is the basic addition of a sequence of numbers, called addends or summands; the result is their sum or total. The summation of an explicit …

sum noun [C] (TOTAL) the total amount that you get when you add two or more numbers together:

May 16, 2025 · Dim Sum and Everyday Chinese Dishes: Take the opportunity to try their Dim Sum offerings, a popular Chinese cuisine featuring bite-sized portions of steamed or fried snacks.

Addition is one of the four basic operations of arithmetic, with the other three being subtraction, multiplication, and division. This operation works by adding two or more terms. [12] An …

Illustrated definition of Sum: The result of adding two or more numbers. Example: 9 is the sum of 2, 4 and 3 (because 2 + 4 + 3 = 9). Drag...