There are 20 occurrences of the digit seven between 1 and 100. This includes the numbers 7, 17, 27, 37, 47, 57, 67, 77, 87, and 97, which contribute one occurrence each. Additionally, the number 77 contains two sevens, bringing the total to 20.
To determine how many times the digit 7 appears between 1 and 885, we must consider each place value separately. In the units place (1-9), there is one 7. In the tens place (10-99), there are 10 occurrences of 7 (17, 27, 37, 47, 57, 67, 77, 87, 97). In the hundreds place (100-199, 200-299, ..., 800-885), there are 100 occurrences of 7. Therefore, the total number of 7s between 1 and 885 is 1 + 10 + 100 = 111.
To find how many sevens there are from 1 to 1000, we can consider the occurrences of the digit '7' in each digit place (hundreds, tens, and units). In the range from 1 to 999, the digit '7' appears 300 times: 100 times in each of the hundreds, tens, and units places. Including the number 1000, which has no sevens, the total remains 300. Thus, there are 300 occurrences of the digit '7' from 1 to 1000.
6 of them with a remainder of 1
The sixes between 1 and 100 are:6162636465660616263646566676869768696Therefore, there are 20 digit sixes between 1 and 100.
There are 98 numbers are between 1 and 100 that are divisible by five.
To determine how many times the digit 7 appears between 1 and 885, we must consider each place value separately. In the units place (1-9), there is one 7. In the tens place (10-99), there are 10 occurrences of 7 (17, 27, 37, 47, 57, 67, 77, 87, 97). In the hundreds place (100-199, 200-299, ..., 800-885), there are 100 occurrences of 7. Therefore, the total number of 7s between 1 and 885 is 1 + 10 + 100 = 111.
7,17,27,37,47,57,67,70,71,72,73,74,75,76,77(two sevens),78,79,87,97=20 times
To find how many sevens there are from 1 to 1000, we can consider the occurrences of the digit '7' in each digit place (hundreds, tens, and units). In the range from 1 to 999, the digit '7' appears 300 times: 100 times in each of the hundreds, tens, and units places. Including the number 1000, which has no sevens, the total remains 300. Thus, there are 300 occurrences of the digit '7' from 1 to 1000.
6 of them with a remainder of 1
101
25 numbers are between 1-100.
100
The sixes between 1 and 100 are:6162636465660616263646566676869768696Therefore, there are 20 digit sixes between 1 and 100.
Not including 1 and 100, 99
Since 100, 99 & 98 have no sevens we can limit our search to 1 - 97. There will be ten 7's in the ones column and one 7 in the tens column. So it looks like eleven 7's is the answer.
There are 98 numbers are between 1 and 100 that are divisible by five.
There are 90 two-digit whole numbers between 1 and 100.