71644697 ÷ 149 
Our goal is to divide 71644697 by 149.

Advancing to step 1:
149 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 149

On to step 2:
The number 149 fits into 71 0 times, leaving a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Include the next digit (6) from the dividend after 71, then repeat: 716 / 149

Moving on to step 3:
The number 149 fits into 716 4 times, leaving a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 596 from 716 to get 120.
Bring next digit (4) of the dividend behind the 120 and repeat the process: 1204 / 149

Let's proceed to step 4:
149 goes into 1204 8 times with a remainder of 12.
The next digit of our result is 8. 
Result so far: 48.0
The remainder is 12 after subtracting 1192 from 1204.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 149

Step 5:
149 goes into 124 0 times with a remainder of 124.
Use 0 as the next digit of our solution. 
Result so far: 480.0
If we take 0 away from 124, we end up with 124.
Include the next digit (6) from the dividend after 124, then repeat: 1246 / 149

On to step 6:
When dividing 1246 by 149, we get 8 with a remainder of 54.
The next digit of our result is 8. 
Result so far: 4808.0
The remainder is 54 after subtracting 1192 from 1246.
Fetch the next digit (9) from the dividend, attach it to 54 and continue: 549 / 149

Moving on to step 7:
The number 149 fits into 549 3 times, leaving a remainder of 102.
The number 3 becomes the next digit in our result. 
Result so far: 48083.0
The remainder is 102 after subtracting 447 from 549.
Grab the next digit (7) from the dividend, add it to 102, then carry on: 1027 / 149

Step 8:
The number 149 fits into 1027 6 times, leaving a remainder of 133.
Use 6 as the next digit of our solution. 
Result so far: 480836.0
Deduct 894 from 1027 and we're left with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

On to step 9:
If we divide 1330 by 149, we get 8 and a remainder of 138.
The number 8 becomes the next digit in our result. 
Result so far: 480836.8
If we subtract 1192 from 1330, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 10:
If we divide 1380 by 149, we get 9 and a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 480836.89
Subtracting 1341 from 1380 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 11:
390 divided by 149 is 2 with a remainder of 92.
Record the quotient 2 as the next digit in the result. 
Result so far: 480836.892
Subtract 298 from 390 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 12:
149 goes into 920 6 times with a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 480836.8926
If we subtract 894 from 920, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 13:
149 goes into 260 1 times with a remainder of 111.
Write down 1 as next digit of the result. 
Result so far: 480836.89261
If we take 149 away from 260, we end up with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 14:
The number 149 fits into 1110 7 times, leaving a remainder of 67.
Record the quotient 7 as the next digit in the result. 
Result so far: 480836.892617
If we take 1043 away from 1110, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 15:
If we divide 670 by 149, we get 4 and a remainder of 74.
The next digit of our result is 4. 
Result so far: 480836.8926174
Subtracting 596 from 670 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 16:
149 goes into 740 4 times with a remainder of 144.
The next digit of our result is 4. 
Result so far: 480836.89261744
Subtract 596 from 740 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

In conclusion, the division gives 480836.89261744 with a balance of 1.44e-07.