69418553 ÷ 40 
We're looking to find how many times 40 goes into 69418553.

Moving on to step 1:
If we divide 6 by 40, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 40

Advancing to step 2:
If we divide 69 by 40, we get 1 and a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 40 from 69 and we're left with 29.
Grab the next digit (4) from the dividend, add it to 29, then carry on: 294 / 40

Advancing to step 3:
If we divide 294 by 40, we get 7 and a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 14 after subtracting 280 from 294.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 40

On to step 4:
40 can be fit into 141 3 times, resulting in a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 173.0
If we take 120 away from 141, we end up with 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 40

Let's proceed to step 5:
40 goes into 218 5 times with a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 1735.0
Deduct 200 from 218 and we're left with 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 40

Let's proceed to step 6:
40 can be fit into 185 4 times, resulting in a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 17354.0
The remainder is 25 after subtracting 160 from 185.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 40

Advancing to step 7:
If we divide 255 by 40, we get 6 and a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 173546.0
If we subtract 240 from 255, we get 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 40

Step 8:
40 goes into 153 3 times with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 1735463.0
If we take 120 away from 153, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
40 goes into 330 8 times with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 1735463.8
The remainder is 10 after subtracting 320 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
If we divide 100 by 40, we get 2 and a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 1735463.82
If we subtract 80 from 100, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
When dividing 200 by 40, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 1735463.825
If we subtract 200 from 200, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
If we divide 0 by 40, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1735463.825
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
When dividing 0 by 40, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1735463.825
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 1735463.825, and the remainder is 0.0.