9985756 divided by 258 
We want to figure out the number of times 9985756 can be divided by 258.

Let's proceed to step 1:
If we divide 9 by 258, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 258

Let's proceed to step 2:
If we divide 99 by 258, we get 0 and a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Take the next digit (8) from the dividend and append it to 99, then repeat: 998 / 258

Step 3:
998 divided by 258 is 3 with a remainder of 224.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 774 from 998 and we're left with 224.
Grab the next digit (5) from the dividend, add it to 224, then carry on: 2245 / 258

Step 4:
The number 258 fits into 2245 8 times, leaving a remainder of 181.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Deduct 2064 from 2245 and we're left with 181.
Bring next digit (7) of the dividend behind the 181 and repeat the process: 1817 / 258

Going ahead to step 5:
The number 258 fits into 1817 7 times, leaving a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 387.0
Subtract 1806 from 1817 to get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 258

Advancing to step 6:
If we divide 115 by 258, we get 0 and a remainder of 115.
Use 0 as the next digit of our solution. 
Result so far: 3870.0
If we subtract 0 from 115, we get 115.
Grab the next digit (6) from the dividend, add it to 115, then carry on: 1156 / 258

Step 7:
258 goes into 1156 4 times with a remainder of 124.
Use 4 as the next digit of our solution. 
Result so far: 38704.0
Subtracting 1032 from 1156 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 8:
If we divide 1240 by 258, we get 4 and a remainder of 208.
Record the quotient 4 as the next digit in the result. 
Result so far: 38704.4
If we subtract 1032 from 1240, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 9:
2080 divided by 258 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 38704.48
If we subtract 2064 from 2080, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
258 can be fit into 160 0 times, resulting in a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 38704.48
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 11:
258 can be fit into 1600 6 times, resulting in a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 38704.4806
Deduct 1548 from 1600 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 12:
258 goes into 520 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 38704.48062
The remainder is 4 after subtracting 516 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
When dividing 40 by 258, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 38704.48062
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 14:
If we divide 400 by 258, we get 1 and a remainder of 142.
Put 1 as the next digit of the answer. 
Result so far: 38704.4806201
Deduct 258 from 400 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 15:
The number 258 fits into 1420 5 times, leaving a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 38704.48062015
Subtracting 1290 from 1420 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The quotient of the division is 38704.48062015, and the remainder is 1.3e-07.