(1)[ multiple]

(2) When a number is divisible by another number, it is a multiple of another number. (3) Explain in detail the quotient obtained by dividing one number by another. (1) One number can be divisible by another number, which is a multiple of another number. For example, 15 can be divisible by 3 or 5, so 15 is a multiple of 3 and 5. (2) The quotient obtained by dividing one number by another. For example, a÷b=c, that is, a is c times of b, and a ÷ b = c is a multiple.

Word decomposition

The explanation of multiple is equal to two of the original number: double. Get twice the result with half the effort. Go the same way. Multiply a number by several times: five times two equals ten. More, very: "I want to visit my relatives twice on holidays." Double. Spirit of the times. Gain: "Why use dead neighbors?" In ancient times, the number of explanations (numbers), the quantity expressed, divided or calculated, was the same as "Hui" and abandoned numbers. Quantity. Numbers. Number theory (a branch of mathematics that mainly studies the properties of positive integers and the laws related to them). Numerical control. A few, a few: several people. A few days. Skills, academic: "The number of games played today is decimal." Fate, heaven