We look at the division of 63845746 by 149 
We're looking to find how many times 149 goes into 63845746.

Going ahead to step 1:
If we divide 6 by 149, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 149

Advancing to step 2:
When dividing 63 by 149, we get 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Include the next digit (8) from the dividend after 63, then repeat: 638 / 149

On to step 3:
149 goes into 638 4 times with a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 596 from 638 leaves us with 42.
Bring next digit (4) of the dividend behind the 42 and repeat the process: 424 / 149

Going ahead to step 4:
When dividing 424 by 149, we get 2 with a remainder of 126.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we take 298 away from 424, we end up with 126.
Fetch the next digit (5) from the dividend, attach it to 126 and continue: 1265 / 149

Moving on to step 5:
149 can be fit into 1265 8 times, resulting in a remainder of 73.
The number 8 becomes the next digit in our result. 
Result so far: 428.0
Deduct 1192 from 1265 and we're left with 73.
Grab the next digit (7) from the dividend, add it to 73, then carry on: 737 / 149

Step 6:
If we divide 737 by 149, we get 4 and a remainder of 141.
Use 4 as the next digit of our solution. 
Result so far: 4284.0
Subtracting 596 from 737 leaves us with 141.
Fetch the next digit (4) from the dividend, attach it to 141 and continue: 1414 / 149

Let's proceed to step 7:
1414 divided by 149 is 9 with a remainder of 73.
The next digit of our result is 9. 
Result so far: 42849.0
The remainder is 73 after subtracting 1341 from 1414.
Take the next digit (6) from the dividend and append it to 73, then repeat: 736 / 149

Going ahead to step 8:
149 goes into 736 4 times with a remainder of 140.
The next digit of our result is 4. 
Result so far: 428494.0
If we subtract 596 from 736, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 9:
If we divide 1400 by 149, we get 9 and a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 428494.9
Subtracting 1341 from 1400 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 10:
149 can be fit into 590 3 times, resulting in a remainder of 143.
Put 3 as the next digit of the answer. 
Result so far: 428494.93
Deduct 447 from 590 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Going ahead to step 11:
When dividing 1430 by 149, we get 9 with a remainder of 89.
The next digit of our result is 9. 
Result so far: 428494.939
Subtracting 1341 from 1430 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 12:
When dividing 890 by 149, we get 5 with a remainder of 145.
The number 5 becomes the next digit in our result. 
Result so far: 428494.9395
Subtracting 745 from 890 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

On to step 13:
The number 149 fits into 1450 9 times, leaving a remainder of 109.
Record the quotient 9 as the next digit in the result. 
Result so far: 428494.93959
Deduct 1341 from 1450 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 14:
149 goes into 1090 7 times with a remainder of 47.
The next digit of our result is 7. 
Result so far: 428494.939597
Subtracting 1043 from 1090 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 15:
If we divide 470 by 149, we get 3 and a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 428494.9395973
Subtracting 447 from 470 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 16:
The number 149 fits into 230 1 times, leaving a remainder of 81.
Use 1 as the next digit of our solution. 
Result so far: 428494.93959731
Subtract 149 from 230 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Our division results in 428494.93959731 with a remaining 8.1e-08.