151968 ÷ 53 
We're looking to find how many times 53 goes into 151968.

On to step 1:
When dividing 1 by 53, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 53

Moving on to step 2:
When dividing 15 by 53, we get 0 with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 53

Step 3:
53 can be fit into 151 2 times, resulting in a remainder of 45.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 45 after subtracting 106 from 151.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 53

Let's proceed to step 4:
The number 53 fits into 459 8 times, leaving a remainder of 35.
Use 8 as the next digit of our solution. 
Result so far: 28.0
Subtract 424 from 459 to get 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 53

Advancing to step 5:
356 divided by 53 is 6 with a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 286.0
Subtracting 318 from 356 leaves us with 38.
Include the next digit (8) from the dividend after 38, then repeat: 388 / 53

Going ahead to step 6:
The number 53 fits into 388 7 times, leaving a remainder of 17.
The next digit of our result is 7. 
Result so far: 2867.0
If we subtract 371 from 388, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
53 goes into 170 3 times with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 2867.3
Deduct 159 from 170 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
53 goes into 110 2 times with a remainder of 4.
The next digit of our result is 2. 
Result so far: 2867.32
Subtracting 106 from 110 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
If we divide 40 by 53, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 2867.32
Deduct 0 from 40 and we're left 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.

Moving on to step 10:
When dividing 400 by 53, we get 7 with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 2867.3207
If we take 371 away from 400, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 11:
290 divided by 53 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2867.32075
If we take 265 away from 290, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
250 divided by 53 is 4 with a remainder of 38.
The next digit of our result is 4. 
Result so far: 2867.320754
Subtracting 212 from 250 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 13:
When dividing 380 by 53, we get 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 2867.3207547
If we subtract 371 from 380, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 14:
When dividing 90 by 53, we get 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 2867.32075471
Subtract 53 from 90 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

After the division, we end up with 2867.32075471 and a remainder of 3.7e-08.