333 integers.
Between 1 and 2018, 1008 are not divisible by 2.1613 are not divisible by 5.
There are 1602 integers.
They are 10 and 15
There are 8 possibles.
There are 128 integers between 100 and 1000 that are divisible by seven.
333 integers.
There are 1,000 positive integers between 1,000 and 9,999, inclusive, that are divisible by nine.
Between 1 and 2018, 1008 are not divisible by 2.1613 are not divisible by 5.
There are 2828 integers between 1000 and 9999.
Between 100 and 999 there are 448.
There are 1602 integers.
33
193 of them are divisible by one (or more) of the given numbers.
They are 10 and 15
There are 8 possibles.
Of the 729 numbers that satisfy the requirement of positive integers, 104 are divisible by 7.