By tautology. If it did not work, it would not be a divisibility rule!
all numbers whose last digits are 5 and 0
The special divisibility rule of 17 is "Take the difference of the rest of the digits and the last digit times 5." For instance: 17 1 - 7 * 5 = 1 - 35 = -34 which is divisible by 17.
What is the divisblity rule by 8
There is no easy rule for divisibility by 34.
2.50
if the number ends on 5 or 0 the number is divisible by 5
If the rules for 2 and 3 work, the number is divisibale by 5.
By tautology. If it did not work, it would not be a divisibility rule!
If the number ends in 5 or 0 the whole number is divisible by 5.
all numbers whose last digits are 5 and 0
The special divisibility rule of 17 is "Take the difference of the rest of the digits and the last digit times 5." For instance: 17 1 - 7 * 5 = 1 - 35 = -34 which is divisible by 17.
The rule is: if a number is divisible by 5 and 17 at the same time, that number is divisible by 85
What is the divisblity rule by 8
There is no easy rule for divisibility by 34.
If a number is divisible by 5 and 7, it's divisible by 35.
Divisibility is a noun meaning being capable of being divided. Example sentences: "The rule for divisibility by 5 is that the number ends in 0 or 5." "The easy divisibility of the cookies prevented fights among the children." "The divisibility of this pie is questionable, at best."