How many integers from 1 to 700 are divisible by 2, 5 and 7

1 answer:

3 0

First we need to know what number 2*5*7 gives us. That's the same as 10*7=70. So the question is asking how many multiples of 70 are between 1 and 700. Let's list them:
70
140
210
280
350
420
490
560
630
700

So there are 10 integers from 1 to 700 that are divisible by 2, 5, and 7.

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Step-by-step explanation: