39771543 ÷ 148 
We're looking to find how many times 148 goes into 39771543.

Moving on to step 1:
148 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 148

Advancing to step 2:
If we divide 39 by 148, we get 0 and a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 148

Going ahead to step 3:
397 divided by 148 is 2 with a remainder of 101.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 296 away from 397, we end up with 101.
Fetch the next digit (7) from the dividend, attach it to 101 and continue: 1017 / 148

Advancing to step 4:
1017 divided by 148 is 6 with a remainder of 129.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
Subtracting 888 from 1017 leaves us with 129.
Fetch the next digit (1) from the dividend, attach it to 129 and continue: 1291 / 148

Step 5:
148 goes into 1291 8 times with a remainder of 107.
The number 8 becomes the next digit in our result. 
Result so far: 268.0
Subtract 1184 from 1291 to get 107.
Bring next digit (5) of the dividend behind the 107 and repeat the process: 1075 / 148

Let's proceed to step 6:
1075 divided by 148 is 7 with a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 2687.0
If we take 1036 away from 1075, we end up with 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 148

Going ahead to step 7:
If we divide 394 by 148, we get 2 and a remainder of 98.
The number 2 becomes the next digit in our result. 
Result so far: 26872.0
If we take 296 away from 394, we end up with 98.
Append the next digit (3) from the dividend to 98 and continue with: 983 / 148

Let's proceed to step 8:
If we divide 983 by 148, we get 6 and a remainder of 95.
The number 6 becomes the next digit in our result. 
Result so far: 268726.0
If we subtract 888 from 983, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 9:
148 can be fit into 950 6 times, resulting in a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 268726.6
The remainder is 62 after subtracting 888 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 10:
When dividing 620 by 148, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 268726.64
If we take 592 away from 620, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
280 divided by 148 is 1 with a remainder of 132.
Record the quotient 1 as the next digit in the result. 
Result so far: 268726.641
If we take 148 away from 280, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 12:
148 can be fit into 1320 8 times, resulting in a remainder of 136.
Put 8 as the next digit of the answer. 
Result so far: 268726.6418
Deduct 1184 from 1320 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 13:
If we divide 1360 by 148, we get 9 and a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 268726.64189
The remainder is 28 after subtracting 1332 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
The number 148 fits into 280 1 times, leaving a remainder of 132.
Write down 1 as next digit of the result. 
Result so far: 268726.641891
If we subtract 148 from 280, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 15:
148 goes into 1320 8 times with a remainder of 136.
The next digit of our result is 8. 
Result so far: 268726.6418918
Subtract 1184 from 1320 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 16:
1360 divided by 148 is 9 with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 268726.64189189
The remainder is 28 after subtracting 1332 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 268726.64189189 with a balance of 2.8e-08.