We divide 401054 by 84
We want to figure out the number of times 401054 can be divided by 84.

On to step 1:
If we divide 4 by 84, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 84

Advancing to step 2:
84 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 84

On to step 3:
If we divide 401 by 84, we get 4 and a remainder of 65.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 65 after subtracting 336 from 401.
Include the next digit (0) from the dividend after 65, then repeat: 650 / 84

Moving on to step 4:
84 can be fit into 650 7 times, resulting in a remainder of 62.
Put 7 as the next digit of the answer. 
Result so far: 47.0
If we take 588 away from 650, we end up with 62.
Include the next digit (5) from the dividend after 62, then repeat: 625 / 84

On to step 5:
84 goes into 625 7 times with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 477.0
The remainder is 37 after subtracting 588 from 625.
Append the next digit (4) from the dividend to 37 and continue with: 374 / 84

Moving on to step 6:
84 goes into 374 4 times with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 4774.0
Deduct 336 from 374 and we're left 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.

Going ahead to step 7:
The number 84 fits into 380 4 times, leaving a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 4774.4
If we take 336 away from 380, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 8:
The number 84 fits into 440 5 times, leaving a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 4774.45
Subtracting 420 from 440 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
84 goes into 200 2 times with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 4774.452
Deduct 168 from 200 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
When dividing 320 by 84, we get 3 with a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 4774.4523
If we subtract 252 from 320, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
When dividing 680 by 84, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 4774.45238
The remainder is 8 after subtracting 672 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
84 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 4774.45238
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
If we divide 800 by 84, we get 9 and a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 4774.4523809
Subtract 756 from 800 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
84 goes into 440 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 4774.45238095
Subtracting 420 from 440 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 4774.45238095, with a leftover of 2e-08.