We divide 87997057 by 570
We want to figure out the number of times 87997057 can be divided by 570.

Let's proceed to step 1:
570 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 570

Advancing to step 2:
If we divide 87 by 570, we get 0 and a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Append the next digit (9) from the dividend to 87 and continue with: 879 / 570

On to step 3:
570 can be fit into 879 1 times, resulting in a remainder of 309.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 570 from 879 leaves us with 309.
Grab the next digit (9) from the dividend, add it to 309, then carry on: 3099 / 570

Advancing to step 4:
If we divide 3099 by 570, we get 5 and a remainder of 249.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtract 2850 from 3099 to get 249.
Include the next digit (7) from the dividend after 249, then repeat: 2497 / 570

Advancing to step 5:
If we divide 2497 by 570, we get 4 and a remainder of 217.
Record the quotient 4 as the next digit in the result. 
Result so far: 154.0
Subtract 2280 from 2497 to get 217.
Grab the next digit (0) from the dividend, add it to 217, then carry on: 2170 / 570

Going ahead to step 6:
The number 570 fits into 2170 3 times, leaving a remainder of 460.
The next digit of our result is 3. 
Result so far: 1543.0
Subtract 1710 from 2170 to get 460.
Include the next digit (5) from the dividend after 460, then repeat: 4605 / 570

On to step 7:
The number 570 fits into 4605 8 times, leaving a remainder of 45.
Write down 8 as next digit of the result. 
Result so far: 15438.0
If we subtract 4560 from 4605, we get 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 570

Moving on to step 8:
When dividing 457 by 570, we get 0 with a remainder of 457.
Write down 0 as next digit of the result. 
Result so far: 154380.0
If we take 0 away from 457, we end up with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Going ahead to step 9:
570 goes into 4570 8 times with a remainder of 10.
The next digit of our result is 8. 
Result so far: 154380.8
Subtract 4560 from 4570 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
When dividing 100 by 570, we get 0 with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 154380.8
Subtract 0 from 100 to 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.

Step 11:
When dividing 1000 by 570, we get 1 with a remainder of 430.
Use 1 as the next digit of our solution. 
Result so far: 154380.801
If we take 570 away from 1000, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 12:
If we divide 4300 by 570, we get 7 and a remainder of 310.
Put 7 as the next digit of the answer. 
Result so far: 154380.8017
If we take 3990 away from 4300, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 13:
570 can be fit into 3100 5 times, resulting in a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 154380.80175
If we subtract 2850 from 3100, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 14:
570 goes into 2500 4 times with a remainder of 220.
Put 4 as the next digit of the answer. 
Result so far: 154380.801754
The remainder is 220 after subtracting 2280 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 15:
570 can be fit into 2200 3 times, resulting in a remainder of 490.
The next digit of our result is 3. 
Result so far: 154380.8017543
If we take 1710 away from 2200, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 16:
When dividing 4900 by 570, we get 8 with a remainder of 340.
Write down 8 as next digit of the result. 
Result so far: 154380.80175438
If we subtract 4560 from 4900, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

The quotient of the division is 154380.80175438, and the remainder is 3.4e-07.