To find how many less than 40 is 23, you subtract 23 from 40. This gives you 40 - 23 = 17. Therefore, 23 is 17 less than 40.
There are 19 numbers in the range, of which 23, 29, 31 and 37 are prime...
23 29 31 37.
23 / 7 = 3 R 2, 23 < 40, 23 / 4 = 5 R 3
2 3 5 7 11 13 17 19 23 29 31 37.
41 43 47.
than to 40?
There are 19 numbers in the range, of which 23, 29, 31 and 37 are prime...
23 29 31 37.
23 29 31 37.
less than 40
23 / 7 = 3 R 2, 23 < 40, 23 / 4 = 5 R 3
2 3 5 7 11 13 17 19 23 29 31 37.
less than 40
2 x 23 = 46
Nine.
Yes, 40 is less than 50.
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