Let's divide 73857490 by 571
We're looking to find how many times 571 goes into 73857490.

Going ahead to step 1:
If we divide 7 by 571, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 571

Moving on to step 2:
The number 571 fits into 73 0 times, leaving a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Append the next digit (8) from the dividend to 73 and continue with: 738 / 571

Step 3:
If we divide 738 by 571, we get 1 and a remainder of 167.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 571 from 738 and we're left with 167.
Fetch the next digit (5) from the dividend, attach it to 167 and continue: 1675 / 571

Step 4:
571 goes into 1675 2 times with a remainder of 533.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 533 after subtracting 1142 from 1675.
Take the next digit (7) from the dividend and append it to 533, then repeat: 5337 / 571

Going ahead to step 5:
If we divide 5337 by 571, we get 9 and a remainder of 198.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Subtract 5139 from 5337 to get 198.
Take the next digit (4) from the dividend and append it to 198, then repeat: 1984 / 571

Let's proceed to step 6:
1984 divided by 571 is 3 with a remainder of 271.
Use 3 as the next digit of our solution. 
Result so far: 1293.0
If we take 1713 away from 1984, we end up with 271.
Include the next digit (9) from the dividend after 271, then repeat: 2719 / 571

Advancing to step 7:
571 goes into 2719 4 times with a remainder of 435.
Put 4 as the next digit of the answer. 
Result so far: 12934.0
Deduct 2284 from 2719 and we're left with 435.
Fetch the next digit (0) from the dividend, attach it to 435 and continue: 4350 / 571

Advancing to step 8:
When dividing 4350 by 571, we get 7 with a remainder of 353.
Put 7 as the next digit of the answer. 
Result so far: 129347.0
If we subtract 3997 from 4350, we get 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Let's proceed to step 9:
If we divide 3530 by 571, we get 6 and a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 129347.6
The remainder is 104 after subtracting 3426 from 3530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 10:
When dividing 1040 by 571, we get 1 with a remainder of 469.
The next digit of our result is 1. 
Result so far: 129347.61
Subtract 571 from 1040 to get 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Moving on to step 11:
4690 divided by 571 is 8 with a remainder of 122.
Use 8 as the next digit of our solution. 
Result so far: 129347.618
Subtract 4568 from 4690 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 12:
571 can be fit into 1220 2 times, resulting in a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 129347.6182
If we subtract 1142 from 1220, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 13:
780 divided by 571 is 1 with a remainder of 209.
Use 1 as the next digit of our solution. 
Result so far: 129347.61821
If we take 571 away from 780, we end up with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 14:
571 can be fit into 2090 3 times, resulting in a remainder of 377.
Use 3 as the next digit of our solution. 
Result so far: 129347.618213
If we take 1713 away from 2090, we end up with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Going ahead to step 15:
3770 divided by 571 is 6 with a remainder of 344.
The next digit of our result is 6. 
Result so far: 129347.6182136
The remainder is 344 after subtracting 3426 from 3770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 16:
3440 divided by 571 is 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 129347.61821366
Subtracting 3426 from 3440 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 129347.61821366 with a remainder of 1.4e-08.