Let's divide 56587188 by 840
Our goal is to divide 56587188 by 840.

Step 1:
5 divided by 840 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 840

Moving on to step 2:
56 divided by 840 is 0 with a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 56, we get 56.
Fetch the next digit (5) from the dividend, attach it to 56 and continue: 565 / 840

Let's proceed to step 3:
If we divide 565 by 840, we get 0 and a remainder of 565.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 565 to get 565.
Take the next digit (8) from the dividend and append it to 565, then repeat: 5658 / 840

Moving on to step 4:
5658 divided by 840 is 6 with a remainder of 618.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 5040 from 5658 leaves us with 618.
Grab the next digit (7) from the dividend, add it to 618, then carry on: 6187 / 840

Step 5:
If we divide 6187 by 840, we get 7 and a remainder of 307.
The next digit of our result is 7. 
Result so far: 67.0
Deduct 5880 from 6187 and we're left with 307.
Grab the next digit (1) from the dividend, add it to 307, then carry on: 3071 / 840

Going ahead to step 6:
The number 840 fits into 3071 3 times, leaving a remainder of 551.
Use 3 as the next digit of our solution. 
Result so far: 673.0
The remainder is 551 after subtracting 2520 from 3071.
Take the next digit (8) from the dividend and append it to 551, then repeat: 5518 / 840

Moving on to step 7:
840 can be fit into 5518 6 times, resulting in a remainder of 478.
Use 6 as the next digit of our solution. 
Result so far: 6736.0
Subtracting 5040 from 5518 leaves us with 478.
Append the next digit (8) from the dividend to 478 and continue with: 4788 / 840

On to step 8:
The number 840 fits into 4788 5 times, leaving a remainder of 588.
Put 5 as the next digit of the answer. 
Result so far: 67365.0
If we take 4200 away from 4788, we end up with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Step 9:
The number 840 fits into 5880 7 times, leaving a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 67365.7
If we subtract 5880 from 5880, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
When dividing 0 by 840, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 67365.7
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
When dividing 0 by 840, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 67365.7
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 67365.7 with a remaining 0.0.