We're dividing 68948489 by 454 
We want to figure out the number of times 68948489 can be divided by 454.

Moving on to step 1:
6 divided by 454 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 454

Moving on to step 2:
If we divide 68 by 454, we get 0 and a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Grab the next digit (9) from the dividend, add it to 68, then carry on: 689 / 454

Let's proceed to step 3:
689 divided by 454 is 1 with a remainder of 235.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 235 after subtracting 454 from 689.
Include the next digit (4) from the dividend after 235, then repeat: 2354 / 454

Step 4:
2354 divided by 454 is 5 with a remainder of 84.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 2270 away from 2354, we end up with 84.
Take the next digit (8) from the dividend and append it to 84, then repeat: 848 / 454

Going ahead to step 5:
The number 454 fits into 848 1 times, leaving a remainder of 394.
The next digit of our result is 1. 
Result so far: 151.0
If we take 454 away from 848, we end up with 394.
Include the next digit (4) from the dividend after 394, then repeat: 3944 / 454

Step 6:
454 goes into 3944 8 times with a remainder of 312.
The next digit of our result is 8. 
Result so far: 1518.0
The remainder is 312 after subtracting 3632 from 3944.
Grab the next digit (8) from the dividend, add it to 312, then carry on: 3128 / 454

Going ahead to step 7:
If we divide 3128 by 454, we get 6 and a remainder of 404.
Write down 6 as next digit of the result. 
Result so far: 15186.0
If we take 2724 away from 3128, we end up with 404.
Include the next digit (9) from the dividend after 404, then repeat: 4049 / 454

Step 8:
454 can be fit into 4049 8 times, resulting in a remainder of 417.
The next digit of our result is 8. 
Result so far: 151868.0
The remainder is 417 after subtracting 3632 from 4049.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Moving on to step 9:
4170 divided by 454 is 9 with a remainder of 84.
The number 9 becomes the next digit in our result. 
Result so far: 151868.9
The remainder is 84 after subtracting 4086 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 10:
454 can be fit into 840 1 times, resulting in a remainder of 386.
Write down 1 as next digit of the result. 
Result so far: 151868.91
If we take 454 away from 840, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

On to step 11:
454 goes into 3860 8 times with a remainder of 228.
Use 8 as the next digit of our solution. 
Result so far: 151868.918
If we subtract 3632 from 3860, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 12:
454 goes into 2280 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 151868.9185
Subtracting 2270 from 2280 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
454 can be fit into 100 0 times, resulting in a remainder of 100.
The next digit of our result is 0. 
Result so far: 151868.9185
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 14:
The number 454 fits into 1000 2 times, leaving a remainder of 92.
Write down 2 as next digit of the result. 
Result so far: 151868.918502
If we take 908 away from 1000, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 15:
When dividing 920 by 454, we get 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 151868.9185022
Subtract 908 from 920 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 151868.9185022 with a balance of 1.2e-07.