66642579 ÷ 537 
We want to divide 66642579 by 537.

Advancing to step 1:
6 divided by 537 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 537

Going ahead to step 2:
537 goes into 66 0 times with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 537

Advancing to step 3:
When dividing 666 by 537, we get 1 with a remainder of 129.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 537 away from 666, we end up with 129.
Append the next digit (4) from the dividend to 129 and continue with: 1294 / 537

Going ahead to step 4:
537 goes into 1294 2 times with a remainder of 220.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 1074 from 1294, we get 220.
Include the next digit (2) from the dividend after 220, then repeat: 2202 / 537

Step 5:
If we divide 2202 by 537, we get 4 and a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 124.0
Subtract 2148 from 2202 to get 54.
Include the next digit (5) from the dividend after 54, then repeat: 545 / 537

Going ahead to step 6:
When dividing 545 by 537, we get 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1241.0
The remainder is 8 after subtracting 537 from 545.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 537

Step 7:
When dividing 87 by 537, we get 0 with a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 12410.0
If we subtract 0 from 87, we get 87.
Bring next digit (9) of the dividend behind the 87 and repeat the process: 879 / 537

Advancing to step 8:
When dividing 879 by 537, we get 1 with a remainder of 342.
The number 1 becomes the next digit in our result. 
Result so far: 124101.0
If we take 537 away from 879, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 9:
When dividing 3420 by 537, we get 6 with a remainder of 198.
The number 6 becomes the next digit in our result. 
Result so far: 124101.6
The remainder is 198 after subtracting 3222 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 10:
537 goes into 1980 3 times with a remainder of 369.
Record the quotient 3 as the next digit in the result. 
Result so far: 124101.63
If we take 1611 away from 1980, we end up with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

On to step 11:
3690 divided by 537 is 6 with a remainder of 468.
Record the quotient 6 as the next digit in the result. 
Result so far: 124101.636
Subtract 3222 from 3690 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

On to step 12:
The number 537 fits into 4680 8 times, leaving a remainder of 384.
The number 8 becomes the next digit in our result. 
Result so far: 124101.6368
If we take 4296 away from 4680, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 13:
When dividing 3840 by 537, we get 7 with a remainder of 81.
The next digit of our result is 7. 
Result so far: 124101.63687
Deduct 3759 from 3840 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 14:
537 goes into 810 1 times with a remainder of 273.
The next digit of our result is 1. 
Result so far: 124101.636871
If we take 537 away from 810, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Going ahead to step 15:
When dividing 2730 by 537, we get 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 124101.6368715
Deduct 2685 from 2730 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 16:
450 divided by 537 is 0 with a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 124101.6368715
The remainder is 450 after subtracting 0 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

The quotient of the division is 124101.6368715, and the remainder is 4.5e-07.