SOLUTION: write the missing digit to make each number divisible by 9
7 blank 1
waht do i do
Algebra.Com
Question 717347: write the missing digit to make each number divisible by 9
7 blank 1
waht do i do
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
It is well known that if the digits of a number add to a multiple of 9 then so does the number. We look for a 1-digit number such that
7+blank+1 adds to a multiple of 9
Since our number is 1-digit we need to use 1
711/9=79
:)
RELATED QUESTIONS
write the missing digit to make each numer divisible by 9
22 blank 2 so like 22blank0
(answered by tommyt3rd)
it says write the missing digit to make each number divisible by 9 what do i do... (answered by jsmallt9,MathLover1)
How many ways to make a 3 digit number by using numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, 9... (answered by Alan3354,Edwin McCravy)
How do I find the two missing numbers in so that the number 45,1_5,87_ is divisible by... (answered by jim_thompson5910)
Given the digits 1, 3, 6, 9, find the probability that a four digit number formed by... (answered by stanbon)
Given the digits 1, 3, 6, 9, find the probability that a four digit number formed by... (answered by macston)
My ID number is quite remarkable. It's a 9-digit number with the digits 1-9 appearing... (answered by bucky)
I need help with this problem. The problem states:
Two digits of this number were... (answered by ankor@dixie-net.com)
Fill in the smallest digit to make the number divisible by 4.
1. 15_4 , 21_4 , 32_2... (answered by AnlytcPhil)