122191 ÷ 48 
We want to divide 122191 by 48.

Step 1:
If we divide 1 by 48, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 48

Advancing to step 2:
The number 48 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 48

Let's proceed to step 3:
The number 48 fits into 122 2 times, leaving a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 96 from 122, we get 26.
Fetch the next digit (1) from the dividend, attach it to 26 and continue: 261 / 48

Moving on to step 4:
The number 48 fits into 261 5 times, leaving a remainder of 21.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtract 240 from 261 to get 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 48

Let's proceed to step 5:
48 goes into 219 4 times with a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 254.0
Subtract 192 from 219 to get 27.
Fetch the next digit (1) from the dividend, attach it to 27 and continue: 271 / 48

Advancing to step 6:
The number 48 fits into 271 5 times, leaving a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 2545.0
If we take 240 away from 271, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
If we divide 310 by 48, we get 6 and a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 2545.6
If we subtract 288 from 310, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
220 divided by 48 is 4 with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 2545.64
Subtracting 192 from 220 leaves us 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.

Let's proceed to step 9:
48 goes into 280 5 times with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 2545.645
Subtracting 240 from 280 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
48 goes into 400 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 2545.6458
The remainder is 16 after subtracting 384 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
The number 48 fits into 160 3 times, leaving a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 2545.64583
Subtracting 144 from 160 leaves us 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 12:
When dividing 160 by 48, we get 3 with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 2545.645833
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 2545.645833 with a remaining 1.6e-06.