We divide 86350091 by 148
We want to figure out the number of times 86350091 can be divided by 148.

On to step 1:
The number 148 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 148

Advancing to step 2:
When dividing 86 by 148, we get 0 with 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.
Bring next digit (3) of the dividend behind the 86 and repeat the process: 863 / 148

Let's proceed to step 3:
The number 148 fits into 863 5 times, leaving a remainder of 123.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 740 from 863 to get 123.
Take the next digit (5) from the dividend and append it to 123, then repeat: 1235 / 148

Advancing to step 4:
If we divide 1235 by 148, we get 8 and a remainder of 51.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
Subtract 1184 from 1235 to get 51.
Fetch the next digit (0) from the dividend, attach it to 51 and continue: 510 / 148

Going ahead to step 5:
If we divide 510 by 148, we get 3 and a remainder of 66.
Record the quotient 3 as the next digit in the result. 
Result so far: 583.0
Subtracting 444 from 510 leaves us with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 148

Advancing to step 6:
When dividing 660 by 148, we get 4 with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 5834.0
Deduct 592 from 660 and we're left with 68.
Bring next digit (9) of the dividend behind the 68 and repeat the process: 689 / 148

On to step 7:
When dividing 689 by 148, we get 4 with a remainder of 97.
Use 4 as the next digit of our solution. 
Result so far: 58344.0
Subtracting 592 from 689 leaves us with 97.
Grab the next digit (1) from the dividend, add it to 97, then carry on: 971 / 148

Advancing to step 8:
When dividing 971 by 148, we get 6 with a remainder of 83.
Write down 6 as next digit of the result. 
Result so far: 583446.0
If we subtract 888 from 971, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 9:
148 can be fit into 830 5 times, resulting in a remainder of 90.
Write down 5 as next digit of the result. 
Result so far: 583446.5
If we take 740 away from 830, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 10:
900 divided by 148 is 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 583446.56
The remainder is 12 after subtracting 888 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
When dividing 120 by 148, we get 0 with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 583446.56
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
If we divide 1200 by 148, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 583446.5608
If we subtract 1184 from 1200, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
148 goes into 160 1 times with a remainder of 12.
The next digit of our result is 1. 
Result so far: 583446.56081
Subtracting 148 from 160 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
148 goes into 120 0 times with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 583446.56081
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 15:
If we divide 1200 by 148, we get 8 and a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 583446.5608108
If we take 1184 away from 1200, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 16:
If we divide 160 by 148, we get 1 and a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 583446.56081081
Deduct 148 from 160 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 583446.56081081 and a remainder of 1.2e-08.