Let's divide 87351557 by 20
We're looking to find how many times 20 goes into 87351557.

Let's proceed to step 1:
20 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 20

Let's proceed to step 2:
20 goes into 87 4 times with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 80 away from 87, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 20

Advancing to step 3:
20 can be fit into 73 3 times, resulting in a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
Subtracting 60 from 73 leaves us with 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 20

Advancing to step 4:
20 can be fit into 135 6 times, resulting in a remainder of 15.
The next digit of our result is 6. 
Result so far: 436.0
Subtract 120 from 135 to get 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 20

Step 5:
151 divided by 20 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 4367.0
Deduct 140 from 151 and we're left with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 20

Going ahead to step 6:
The number 20 fits into 115 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 43675.0
If we subtract 100 from 115, we get 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 20

Advancing to step 7:
When dividing 155 by 20, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 436757.0
Subtracting 140 from 155 leaves us with 15.
Grab the next digit (7) from the dividend, add it to 15, then carry on: 157 / 20

Moving on to step 8:
20 can be fit into 157 7 times, resulting in a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 4367577.0
Deduct 140 from 157 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
If we divide 170 by 20, we get 8 and a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 4367577.8
Subtract 160 from 170 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.

Advancing to step 10:
If we divide 100 by 20, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 4367577.85
The remainder is 0 after subtracting 100 from 100.
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:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 4367577.85
If we subtract 0 from 0, 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.

Let's proceed to step 12:
If we divide 0 by 20, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4367577.85
If we take 0 away from 0, we end up 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.

In conclusion, the division gives 4367577.85 with a balance of 0.0.