7
17
27
37
47
57
67
77
87
97
107
117
127
137
147
157
167
177
187
197
207
217
227
237
247
257
267
277
287
297
804
The tens place is two digits before the decimal point. To round it use the ones digit (left of the decimal point) to decide whether to round up (ones digit is 5 or more) or down (ones digit is 4 or less). In 907.457 the ones digit is 7 ehich is 5 or more, so it rounds up to 910.
Nine. The sum of the digits must be a multiple of 9; because of the repeated digits, this is only possible if the first two digits add up to 9.
It is made up of 2 digits
Two-digit prime numbers whose digits add up to 10 are:193773
It can have up to 5 digits.
Nope. 2 or more digit odd numbers one digit are only 1,3,5,7, and 9, NOT 2,4,6,8,0 . the ten digits ans hundreds and up can have even numbers like 43, or 4423.
The answer depends on what the tens digit is greater than, and what the ones digit does then.
That is all the digits that was needed up until 1981 when the 17 digit VIN replaced the 13 digit.
Since you are rounding to the nearest ten, look at the digit to the right of that (the ones place, which has a 6). If the ones digit is (0-4) then the tens digit stays the same; if the ones digit is (5-9), then round tens digit up one number. Then set the ones digit (and any other digits to the right of that) to zero. Six is (5-9), so round the 2 up to 3, and set digits to the right (only the 6 in this case) to zero. 330 is the new rounded number.
To round 627 to the nearest ten, we look at the digit in the ones place, which is 7. If the digit in the ones place is 5 or greater, we round up. If the digit in the ones place is less than 5, we round down. Since 7 is greater than 5, we round 627 up to 630. Here is a table showing how to round different digits in the ones place: | Digit in the ones place | Rounding direction | |---|---|---| | 0, 1, 2, 3, or 4 | Round down | | 5, 6, 7, 8, or 9 | Round up | I hope this helps!
2893 digits in all, made up as follows: 9 1-digit numbers (1 to 9) = 1*9 = 9 digits 90 2-digit numbers (10 to 99) = 2*90 = 180 digits 900 3-digit numbers (100 to 999) = 3*900 = 270 digit 1 4-digit number (1000) = 4*1 = 4 digits