86148076 ÷ 948 
We want to figure out the number of times 86148076 can be divided by 948.

On to step 1:
948 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 948

Advancing to step 2:
948 can be fit into 86 0 times, resulting in a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Grab the next digit (1) from the dividend, add it to 86, then carry on: 861 / 948

Step 3:
The number 948 fits into 861 0 times, leaving a remainder of 861.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 861, we end up with 861.
Append the next digit (4) from the dividend to 861 and continue with: 8614 / 948

Moving on to step 4:
948 goes into 8614 9 times with a remainder of 82.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 8532 from 8614 leaves us with 82.
Take the next digit (8) from the dividend and append it to 82, then repeat: 828 / 948

Advancing to step 5:
948 goes into 828 0 times with a remainder of 828.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
If we subtract 0 from 828, we get 828.
Append the next digit (0) from the dividend to 828 and continue with: 8280 / 948

Let's proceed to step 6:
8280 divided by 948 is 8 with a remainder of 696.
Record the quotient 8 as the next digit in the result. 
Result so far: 908.0
The remainder is 696 after subtracting 7584 from 8280.
Bring next digit (7) of the dividend behind the 696 and repeat the process: 6967 / 948

On to step 7:
948 goes into 6967 7 times with a remainder of 331.
The number 7 becomes the next digit in our result. 
Result so far: 9087.0
Subtracting 6636 from 6967 leaves us with 331.
Bring next digit (6) of the dividend behind the 331 and repeat the process: 3316 / 948

Going ahead to step 8:
948 can be fit into 3316 3 times, resulting in a remainder of 472.
The next digit of our result is 3. 
Result so far: 90873.0
Subtracting 2844 from 3316 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Moving on to step 9:
When dividing 4720 by 948, we get 4 with a remainder of 928.
The number 4 becomes the next digit in our result. 
Result so far: 90873.4
If we subtract 3792 from 4720, we get 928.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9280, and continue the process.

Going ahead to step 10:
948 goes into 9280 9 times with a remainder of 748.
Record the quotient 9 as the next digit in the result. 
Result so far: 90873.49
Subtract 8532 from 9280 to get 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Going ahead to step 11:
948 goes into 7480 7 times with a remainder of 844.
The next digit of our result is 7. 
Result so far: 90873.497
Deduct 6636 from 7480 and we're left with 844.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8440, and continue the process.

Let's proceed to step 12:
If we divide 8440 by 948, we get 8 and a remainder of 856.
The number 8 becomes the next digit in our result. 
Result so far: 90873.4978
Subtract 7584 from 8440 to get 856.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8560, and continue the process.

Step 13:
When dividing 8560 by 948, we get 9 with a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 90873.49789
Deduct 8532 from 8560 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
When dividing 280 by 948, we get 0 with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 90873.49789
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 15:
948 goes into 2800 2 times with a remainder of 904.
Use 2 as the next digit of our solution. 
Result so far: 90873.4978902
The remainder is 904 after subtracting 1896 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9040, and continue the process.

Advancing to step 16:
The number 948 fits into 9040 9 times, leaving a remainder of 508.
Use 9 as the next digit of our solution. 
Result so far: 90873.49789029
Deduct 8532 from 9040 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Our division results in 90873.49789029 with a remaining 5.08e-07.