far as number a is concerned it must be divisible by 5 if the
number is divisible by 5. So a has to be either 0 or 5.
TRY THESE
(The first one has been done for you.)
1. If the division N:5 leaves a remainder of 3, what might be the ones digit of N?
(The one's digit, when divided by 5, must leave a remainder of 3. So the one's digit
must be either 3 or 8.)
2. If the division N=5 leaves a remainder of 1, what might be the one's digit of N?
3. If the division N=5 leaves a remainder of 4, what might be the one's digit of N?
16.5.3 Divisibility by 2
Here are the even numbers.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, ...,
nd here are the odd numbers.
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, ... ,
le see that a natural number is even if its one's digit is
2, 4, 6, 8 or 0
Answers
Answered by
1
Answer:
dhjhfgvbfcg
Step-by-step explanation:
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