Best Answer

72

Q: In the sum 8 plus 88 plus 888 plus 888888888888888888888 what are the last two digits in the tens and units place?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

You test if the last two digits are divisible by 4. If the digit in the tens' place is odd, the digit in the units place must be 2 or 6. If the digit in the tens' place is even, the digit in the units place must be 0, 4 or 8.

There are no last 14 digits in pi. The first 14 are 3.14159265358979.

There can only be one digit in each place value - before or after the decimal place.

The last digit should be 0.

The last two digits (the tens and units) are divisible by 4.This is equivalent to the following two conditions:If the tens digit is even, the units digit must be 0, 4 or 8If the tens digit is odd, the units digit must be 2 or 6For divisibility by 9, calculate the digital root: this is the sum of all the digits in the number. Repeat with the digits of this number - and keep repeating until you are down to a single digit. It that is 9, then the number is divisible by 9 and if not, it is not.

Related questions

You test if the last two digits are divisible by 4. If the digit in the tens' place is odd, the digit in the units place must be 2 or 6. If the digit in the tens' place is even, the digit in the units place must be 0, 4 or 8.

The units digits start with 8 and go down in steps of 2. The units digit repeats every 5 multiples, The last pair of digits repeat every 25 multiples.

If the number formed by the last three digits is divisible by 8. This requires that: if the digit in the hundreds place is even, the last two digits must form a number divisible by 8 and if the digit in the hundreds place is odd, the last two digits must form a number divisible by 4 but not by 8.

200

2. The last two zeros are place holders.

4. The last two digits are simply place holders.

Pi is irrational, there are no last digits, the number does not end.

Consider it a convention. Basically, it doesn't make much sense to register many more digits after a digit that is uncertain. Another common convention is to enclose uncertain digits - often the last two digits shown - in parentheses, for example, 6.67384(80)Ã—10âˆ’11 for the gravitational constant in SI units.,

There are no last 14 digits in pi. The first 14 are 3.14159265358979.

are the last TWO digits of 5347. 5, 3, 4, and 7 are all digits of the number 5347.

There can only be one digit in each place value - before or after the decimal place.

The last digit should be 0.