15286018 ÷ 718 
We want to divide 15286018 by 718.

Step 1:
When dividing 1 by 718, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 718

Step 2:
If we divide 15 by 718, we get 0 and a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 718

Advancing to step 3:
When dividing 152 by 718, we get 0 with a remainder of 152.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 152, we end up with 152.
Include the next digit (8) from the dividend after 152, then repeat: 1528 / 718

Moving on to step 4:
1528 divided by 718 is 2 with a remainder of 92.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 1436 from 1528 to get 92.
Take the next digit (6) from the dividend and append it to 92, then repeat: 926 / 718

Moving on to step 5:
718 goes into 926 1 times with a remainder of 208.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtracting 718 from 926 leaves us with 208.
Append the next digit (0) from the dividend to 208 and continue with: 2080 / 718

Advancing to step 6:
If we divide 2080 by 718, we get 2 and a remainder of 644.
Write down 2 as next digit of the result. 
Result so far: 212.0
Deduct 1436 from 2080 and we're left with 644.
Include the next digit (1) from the dividend after 644, then repeat: 6441 / 718

Moving on to step 7:
718 goes into 6441 8 times with a remainder of 697.
Put 8 as the next digit of the answer. 
Result so far: 2128.0
If we take 5744 away from 6441, we end up with 697.
Grab the next digit (8) from the dividend, add it to 697, then carry on: 6978 / 718

Moving on to step 8:
The number 718 fits into 6978 9 times, leaving a remainder of 516.
The next digit of our result is 9. 
Result so far: 21289.0
Subtracting 6462 from 6978 leaves us with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

On to step 9:
If we divide 5160 by 718, we get 7 and a remainder of 134.
Write down 7 as next digit of the result. 
Result so far: 21289.7
Subtract 5026 from 5160 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 10:
The number 718 fits into 1340 1 times, leaving a remainder of 622.
The next digit of our result is 1. 
Result so far: 21289.71
Subtract 718 from 1340 to get 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Going ahead to step 11:
If we divide 6220 by 718, we get 8 and a remainder of 476.
Record the quotient 8 as the next digit in the result. 
Result so far: 21289.718
Deduct 5744 from 6220 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 12:
718 goes into 4760 6 times with a remainder of 452.
Write down 6 as next digit of the result. 
Result so far: 21289.7186
If we subtract 4308 from 4760, we get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 13:
718 can be fit into 4520 6 times, resulting in a remainder of 212.
Put 6 as the next digit of the answer. 
Result so far: 21289.71866
Deduct 4308 from 4520 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The quotient of the division is 21289.71866, and the remainder is 0.000212.