Let's divide 68451385 by 546
We want to divide 68451385 by 546.

On to step 1:
The number 546 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 546

On to step 2:
The number 546 fits into 68 0 times, leaving a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Fetch the next digit (4) from the dividend, attach it to 68 and continue: 684 / 546

Advancing to step 3:
546 goes into 684 1 times with a remainder of 138.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 546 from 684 to get 138.
Grab the next digit (5) from the dividend, add it to 138, then carry on: 1385 / 546

Step 4:
1385 divided by 546 is 2 with a remainder of 293.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 1092 from 1385 to get 293.
Append the next digit (1) from the dividend to 293 and continue with: 2931 / 546

Advancing to step 5:
2931 divided by 546 is 5 with a remainder of 201.
The next digit of our result is 5. 
Result so far: 125.0
If we take 2730 away from 2931, we end up with 201.
Grab the next digit (3) from the dividend, add it to 201, then carry on: 2013 / 546

Moving on to step 6:
546 goes into 2013 3 times with a remainder of 375.
Record the quotient 3 as the next digit in the result. 
Result so far: 1253.0
If we subtract 1638 from 2013, we get 375.
Append the next digit (8) from the dividend to 375 and continue with: 3758 / 546

Moving on to step 7:
If we divide 3758 by 546, we get 6 and a remainder of 482.
The number 6 becomes the next digit in our result. 
Result so far: 12536.0
Deduct 3276 from 3758 and we're left with 482.
Grab the next digit (5) from the dividend, add it to 482, then carry on: 4825 / 546

Let's proceed to step 8:
When dividing 4825 by 546, we get 8 with a remainder of 457.
The next digit of our result is 8. 
Result so far: 125368.0
If we take 4368 away from 4825, we end up with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Advancing to step 9:
546 can be fit into 4570 8 times, resulting in a remainder of 202.
Record the quotient 8 as the next digit in the result. 
Result so far: 125368.8
Deduct 4368 from 4570 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 10:
546 can be fit into 2020 3 times, resulting in a remainder of 382.
The next digit of our result is 3. 
Result so far: 125368.83
Subtract 1638 from 2020 to get 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Let's proceed to step 11:
546 goes into 3820 6 times with a remainder of 544.
Record the quotient 6 as the next digit in the result. 
Result so far: 125368.836
If we take 3276 away from 3820, we end up with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Moving on to step 12:
When dividing 5440 by 546, we get 9 with a remainder of 526.
Put 9 as the next digit of the answer. 
Result so far: 125368.8369
If we subtract 4914 from 5440, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Moving on to step 13:
546 goes into 5260 9 times with a remainder of 346.
The next digit of our result is 9. 
Result so far: 125368.83699
Subtracting 4914 from 5260 leaves us with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

The final result is 125368.83699 with a remainder of 0.000346.