Let's divide 53066391 by 486
Let's see how many times 486 fits into 53066391.

Going ahead to step 1:
486 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 486

Moving on to step 2:
If we divide 53 by 486, we get 0 and a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Take the next digit (0) from the dividend and append it to 53, then repeat: 530 / 486

Let's proceed to step 3:
530 divided by 486 is 1 with a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 486 away from 530, we end up with 44.
Fetch the next digit (6) from the dividend, attach it to 44 and continue: 446 / 486

Moving on to step 4:
When dividing 446 by 486, we get 0 with a remainder of 446.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 446, we end up with 446.
Fetch the next digit (6) from the dividend, attach it to 446 and continue: 4466 / 486

Step 5:
486 goes into 4466 9 times with a remainder of 92.
Write down 9 as next digit of the result. 
Result so far: 109.0
If we subtract 4374 from 4466, we get 92.
Grab the next digit (3) from the dividend, add it to 92, then carry on: 923 / 486

Step 6:
486 can be fit into 923 1 times, resulting in a remainder of 437.
Write down 1 as next digit of the result. 
Result so far: 1091.0
If we take 486 away from 923, we end up with 437.
Include the next digit (9) from the dividend after 437, then repeat: 4379 / 486

On to step 7:
486 goes into 4379 9 times with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 10919.0
If we subtract 4374 from 4379, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 486

Let's proceed to step 8:
486 goes into 51 0 times with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 109190.0
The remainder is 51 after subtracting 0 from 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 9:
When dividing 510 by 486, we get 1 with a remainder of 24.
The next digit of our result is 1. 
Result so far: 109190.1
Deduct 486 from 510 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
If we divide 240 by 486, we get 0 and a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 109190.1
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 11:
486 goes into 2400 4 times with a remainder of 456.
Put 4 as the next digit of the answer. 
Result so far: 109190.104
The remainder is 456 after subtracting 1944 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Step 12:
When dividing 4560 by 486, we get 9 with a remainder of 186.
The next digit of our result is 9. 
Result so far: 109190.1049
Deduct 4374 from 4560 and we're left 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 13:
486 can be fit into 1860 3 times, resulting in a remainder of 402.
Put 3 as the next digit of the answer. 
Result so far: 109190.10493
Subtracting 1458 from 1860 leaves us with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Moving on to step 14:
The number 486 fits into 4020 8 times, leaving a remainder of 132.
Put 8 as the next digit of the answer. 
Result so far: 109190.104938
If we take 3888 away from 4020, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 15:
When dividing 1320 by 486, we get 2 with a remainder of 348.
Write down 2 as next digit of the result. 
Result so far: 109190.1049382
If we take 972 away from 1320, we end up with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 16:
The number 486 fits into 3480 7 times, leaving a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 109190.10493827
If we take 3402 away from 3480, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

The quotient of the division is 109190.10493827, and the remainder is 7.8e-08.