Let's divide 93161580 by 87
We're looking to find how many times 87 goes into 93161580.

Going ahead to step 1:
The number 87 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 87

On to step 2:
87 can be fit into 93 1 times, resulting in a remainder of 6.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 87 from 93 and we're left with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 87

Advancing to step 3:
87 goes into 61 0 times with a remainder of 61.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 61 to get 61.
Fetch the next digit (6) from the dividend, attach it to 61 and continue: 616 / 87

Let's proceed to step 4:
616 divided by 87 is 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
The remainder is 7 after subtracting 609 from 616.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 87

Going ahead to step 5:
The number 87 fits into 71 0 times, leaving a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 1070.0
Subtracting 0 from 71 leaves us with 71.
Take the next digit (5) from the dividend and append it to 71, then repeat: 715 / 87

Moving on to step 6:
If we divide 715 by 87, we get 8 and a remainder of 19.
The number 8 becomes the next digit in our result. 
Result so far: 10708.0
If we subtract 696 from 715, we get 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 87

Advancing to step 7:
87 can be fit into 198 2 times, resulting in a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 107082.0
Deduct 174 from 198 and we're left with 24.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 87

Advancing to step 8:
87 can be fit into 240 2 times, resulting in a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 1070822.0
The remainder is 66 after subtracting 174 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 9:
660 divided by 87 is 7 with a remainder of 51.
Record the quotient 7 as the next digit in the result. 
Result so far: 1070822.7
If we take 609 away from 660, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 10:
The number 87 fits into 510 5 times, leaving a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 1070822.75
Subtract 435 from 510 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 11:
When dividing 750 by 87, we get 8 with a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 1070822.758
If we subtract 696 from 750, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
When dividing 540 by 87, we get 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 1070822.7586
Subtracting 522 from 540 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 13:
180 divided by 87 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 1070822.75862
If we subtract 174 from 180, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 14:
If we divide 60 by 87, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 1070822.75862
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 15:
When dividing 600 by 87, we get 6 with a remainder of 78.
The next digit of our result is 6. 
Result so far: 1070822.7586206
Subtract 522 from 600 to 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.

Moving on to step 16:
The number 87 fits into 780 8 times, leaving a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 1070822.75862068
The remainder is 84 after subtracting 696 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

In conclusion, the division gives 1070822.75862068 with a balance of 8.4e-08.