We divide 15400947 by 572
We want to divide 15400947 by 572.

Step 1:
572 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 572

Advancing to step 2:
When dividing 15 by 572, we get 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 572

Step 3:
If we divide 154 by 572, we get 0 and a remainder of 154.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 154 and we're left with 154.
Fetch the next digit (0) from the dividend, attach it to 154 and continue: 1540 / 572

Moving on to step 4:
572 goes into 1540 2 times with a remainder of 396.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 1144 away from 1540, we end up with 396.
Include the next digit (0) from the dividend after 396, then repeat: 3960 / 572

Moving on to step 5:
The number 572 fits into 3960 6 times, leaving a remainder of 528.
Write down 6 as next digit of the result. 
Result so far: 26.0
Deduct 3432 from 3960 and we're left with 528.
Append the next digit (9) from the dividend to 528 and continue with: 5289 / 572

Going ahead to step 6:
572 can be fit into 5289 9 times, resulting in a remainder of 141.
The number 9 becomes the next digit in our result. 
Result so far: 269.0
If we subtract 5148 from 5289, we get 141.
Include the next digit (4) from the dividend after 141, then repeat: 1414 / 572

Advancing to step 7:
When dividing 1414 by 572, we get 2 with a remainder of 270.
Write down 2 as next digit of the result. 
Result so far: 2692.0
Subtracting 1144 from 1414 leaves us with 270.
Grab the next digit (7) from the dividend, add it to 270, then carry on: 2707 / 572

Step 8:
The number 572 fits into 2707 4 times, leaving a remainder of 419.
The number 4 becomes the next digit in our result. 
Result so far: 26924.0
Subtract 2288 from 2707 to get 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Step 9:
If we divide 4190 by 572, we get 7 and a remainder of 186.
The number 7 becomes the next digit in our result. 
Result so far: 26924.7
If we take 4004 away from 4190, we end up with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 10:
1860 divided by 572 is 3 with a remainder of 144.
Put 3 as the next digit of the answer. 
Result so far: 26924.73
Subtracting 1716 from 1860 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 11:
1440 divided by 572 is 2 with a remainder of 296.
Record the quotient 2 as the next digit in the result. 
Result so far: 26924.732
The remainder is 296 after subtracting 1144 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 12:
572 goes into 2960 5 times with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 26924.7325
If we subtract 2860 from 2960, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 13:
572 can be fit into 1000 1 times, resulting in a remainder of 428.
Record the quotient 1 as the next digit in the result. 
Result so far: 26924.73251
If we take 572 away from 1000, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Advancing to step 14:
When dividing 4280 by 572, we get 7 with a remainder of 276.
Record the quotient 7 as the next digit in the result. 
Result so far: 26924.732517
If we subtract 4004 from 4280, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 15:
The number 572 fits into 2760 4 times, leaving a remainder of 472.
The number 4 becomes the next digit in our result. 
Result so far: 26924.7325174
Subtracting 2288 from 2760 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

On to step 16:
572 can be fit into 4720 8 times, resulting in a remainder of 144.
Put 8 as the next digit of the answer. 
Result so far: 26924.73251748
Deduct 4576 from 4720 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final result is 26924.73251748 with a remainder of 1.44e-07.