39257993 ÷ 945 
Let's see how many times 945 fits into 39257993.

On to step 1:
945 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 945

On to step 2:
If we divide 39 by 945, we get 0 and a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 945

Let's proceed to step 3:
If we divide 392 by 945, we get 0 and a remainder of 392.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 392 after subtracting 0 from 392.
Fetch the next digit (5) from the dividend, attach it to 392 and continue: 3925 / 945

Advancing to step 4:
945 can be fit into 3925 4 times, resulting in a remainder of 145.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 3780 from 3925 and we're left with 145.
Take the next digit (7) from the dividend and append it to 145, then repeat: 1457 / 945

Advancing to step 5:
945 can be fit into 1457 1 times, resulting in a remainder of 512.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Subtract 945 from 1457 to get 512.
Include the next digit (9) from the dividend after 512, then repeat: 5129 / 945

Let's proceed to step 6:
945 goes into 5129 5 times with a remainder of 404.
Write down 5 as next digit of the result. 
Result so far: 415.0
Subtracting 4725 from 5129 leaves us with 404.
Fetch the next digit (9) from the dividend, attach it to 404 and continue: 4049 / 945

Going ahead to step 7:
When dividing 4049 by 945, we get 4 with a remainder of 269.
Record the quotient 4 as the next digit in the result. 
Result so far: 4154.0
Deduct 3780 from 4049 and we're left with 269.
Grab the next digit (3) from the dividend, add it to 269, then carry on: 2693 / 945

Let's proceed to step 8:
945 can be fit into 2693 2 times, resulting in a remainder of 803.
The number 2 becomes the next digit in our result. 
Result so far: 41542.0
Deduct 1890 from 2693 and we're left with 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8030, and continue the process.

On to step 9:
945 can be fit into 8030 8 times, resulting in a remainder of 470.
Put 8 as the next digit of the answer. 
Result so far: 41542.8
If we take 7560 away from 8030, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Step 10:
945 can be fit into 4700 4 times, resulting in a remainder of 920.
Write down 4 as next digit of the result. 
Result so far: 41542.84
Subtracting 3780 from 4700 leaves us with 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Let's proceed to step 11:
The number 945 fits into 9200 9 times, leaving a remainder of 695.
The number 9 becomes the next digit in our result. 
Result so far: 41542.849
Subtracting 8505 from 9200 leaves us with 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Advancing to step 12:
When dividing 6950 by 945, we get 7 with a remainder of 335.
Put 7 as the next digit of the answer. 
Result so far: 41542.8497
Subtract 6615 from 6950 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 13:
When dividing 3350 by 945, we get 3 with a remainder of 515.
The number 3 becomes the next digit in our result. 
Result so far: 41542.84973
If we take 2835 away from 3350, we end up with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Let's proceed to step 14:
5150 divided by 945 is 5 with a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 41542.849735
If we take 4725 away from 5150, we end up with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Let's proceed to step 15:
4250 divided by 945 is 4 with a remainder of 470.
Write down 4 as next digit of the result. 
Result so far: 41542.8497354
Deduct 3780 from 4250 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

On to step 16:
If we divide 4700 by 945, we get 4 and a remainder of 920.
Write down 4 as next digit of the result. 
Result so far: 41542.84973544
Subtract 3780 from 4700 to get 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

The quotient of the division is 41542.84973544, and the remainder is 9.2e-07.