39406477 divided by 258 
We want to divide 39406477 by 258.

Moving on to step 1:
If we divide 3 by 258, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 258

On to step 2:
The number 258 fits into 39 0 times, leaving a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 258

Advancing to step 3:
394 divided by 258 is 1 with a remainder of 136.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 136 after subtracting 258 from 394.
Fetch the next digit (0) from the dividend, attach it to 136 and continue: 1360 / 258

On to step 4:
258 can be fit into 1360 5 times, resulting in a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtract 1290 from 1360 to get 70.
Take the next digit (6) from the dividend and append it to 70, then repeat: 706 / 258

Going ahead to step 5:
706 divided by 258 is 2 with a remainder of 190.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
The remainder is 190 after subtracting 516 from 706.
Grab the next digit (4) from the dividend, add it to 190, then carry on: 1904 / 258

Going ahead to step 6:
The number 258 fits into 1904 7 times, leaving a remainder of 98.
Write down 7 as next digit of the result. 
Result so far: 1527.0
The remainder is 98 after subtracting 1806 from 1904.
Fetch the next digit (7) from the dividend, attach it to 98 and continue: 987 / 258

Let's proceed to step 7:
258 goes into 987 3 times with a remainder of 213.
Use 3 as the next digit of our solution. 
Result so far: 15273.0
Subtracting 774 from 987 leaves us with 213.
Append the next digit (7) from the dividend to 213 and continue with: 2137 / 258

Moving on to step 8:
The number 258 fits into 2137 8 times, leaving a remainder of 73.
Write down 8 as next digit of the result. 
Result so far: 152738.0
Deduct 2064 from 2137 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 9:
258 can be fit into 730 2 times, resulting in a remainder of 214.
Record the quotient 2 as the next digit in the result. 
Result so far: 152738.2
Deduct 516 from 730 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 10:
If we divide 2140 by 258, we get 8 and a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 152738.28
Subtracting 2064 from 2140 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 11:
The number 258 fits into 760 2 times, leaving a remainder of 244.
The number 2 becomes the next digit in our result. 
Result so far: 152738.282
If we take 516 away from 760, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Going ahead to step 12:
2440 divided by 258 is 9 with a remainder of 118.
Put 9 as the next digit of the answer. 
Result so far: 152738.2829
Subtracting 2322 from 2440 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 13:
When dividing 1180 by 258, we get 4 with a remainder of 148.
The number 4 becomes the next digit in our result. 
Result so far: 152738.28294
Subtract 1032 from 1180 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 14:
If we divide 1480 by 258, we get 5 and a remainder of 190.
Record the quotient 5 as the next digit in the result. 
Result so far: 152738.282945
Subtract 1290 from 1480 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 15:
If we divide 1900 by 258, we get 7 and a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 152738.2829457
Subtracting 1806 from 1900 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 16:
258 can be fit into 940 3 times, resulting in a remainder of 166.
The next digit of our result is 3. 
Result so far: 152738.28294573
Subtracting 774 from 940 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

The final outcome is 152738.28294573, with a leftover of 1.66e-07.