A multiple of 7 between 80 and 90?
Answers
Concept: When two numbers are multiplied together, the result is a multiple, or product. For instance, 20 is a multiple of 4 and 5 if we declare that 4 × 5 = 20. The remaining multiples of four can be written as follows: 4, 8, 12, and so on. Four times one equals four.
A number that is a shared multiple for a certain group of numbers is referred to as a common multiple. In other words, the common multiples of two or more numbers are those multiples that they have in common. The multiples of three, for instance, can be stated as 3, 6, 9, 12, 15, 18, 21, 24, and so forth. You can list the multiples of 4 as 4, 8, 12, 16, 20, 24, 28, 32, and so on. Now, if we look at these two lists and find the common multiples of 3 and 4, we get 12 and 24.
Given: numbers 80 and 90
To find: A multiple of 7 between 80 and 90
Solution: A multiple of 7 between 80 and 90 is 84.
As we know 7 × 10 = 70
7 × 11 = 77
7 × 12 = 84
Hence, 84 is the multiple which comes between 80 and 90.
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