Step by step
The question
Question: is 1236 divisible by 4?
Is 1236 divisible by 4?
Divisible means it goes in exactly, with nothing left over.
divisible: no remainder
1 Look at the last two digits
= 1236
100 is 4 times 25.
So 4 goes into every hundred.
Only the last two digits are left: 36.
12 hundreds + 36 (100 = 4 × 25)
36 divided by 4 is 9, nothing left over.
So yes.
= ÷ 4: 36 ÷ 4 = 9 → yes ✓
2 Write the answer
So 1236 is divisible by 4.
= yes: 1236 ÷ 4 has no remainder
3 Check
Let's check by dividing.
1236 divided by 4 is 309, nothing left over.
1236 ÷ 4 = 309
The tests were right!
Let's look back.
First: look at the last two digits.
Then: write the answer.
Last: check.
Answer
= yes: 1236 ÷ 4 has no remainder