Let's divide 42034057 by 945
We want to figure out the number of times 42034057 can be divided by 945.

Going ahead to step 1:
945 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 945

Let's proceed to step 2:
If we divide 42 by 945, we get 0 and a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Grab the next digit (0) from the dividend, add it to 42, then carry on: 420 / 945

Step 3:
945 can be fit into 420 0 times, resulting in a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 420 and we're left with 420.
Grab the next digit (3) from the dividend, add it to 420, then carry on: 4203 / 945

Advancing to step 4:
945 can be fit into 4203 4 times, resulting in a remainder of 423.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 3780 from 4203, we get 423.
Take the next digit (4) from the dividend and append it to 423, then repeat: 4234 / 945

Going ahead to step 5:
When dividing 4234 by 945, we get 4 with a remainder of 454.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Deduct 3780 from 4234 and we're left with 454.
Fetch the next digit (0) from the dividend, attach it to 454 and continue: 4540 / 945

Let's proceed to step 6:
4540 divided by 945 is 4 with a remainder of 760.
The next digit of our result is 4. 
Result so far: 444.0
The remainder is 760 after subtracting 3780 from 4540.
Append the next digit (5) from the dividend to 760 and continue with: 7605 / 945

Step 7:
When dividing 7605 by 945, we get 8 with a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 4448.0
Subtracting 7560 from 7605 leaves us with 45.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 945

Moving on to step 8:
The number 945 fits into 457 0 times, leaving a remainder of 457.
Write down 0 as next digit of the result. 
Result so far: 44480.0
Subtract 0 from 457 to get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Going ahead to step 9:
If we divide 4570 by 945, we get 4 and a remainder of 790.
Write down 4 as next digit of the result. 
Result so far: 44480.4
The remainder is 790 after subtracting 3780 from 4570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Going ahead to step 10:
7900 divided by 945 is 8 with a remainder of 340.
The next digit of our result is 8. 
Result so far: 44480.48
The remainder is 340 after subtracting 7560 from 7900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 11:
If we divide 3400 by 945, we get 3 and a remainder of 565.
The number 3 becomes the next digit in our result. 
Result so far: 44480.483
Subtract 2835 from 3400 to get 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Moving on to step 12:
If we divide 5650 by 945, we get 5 and a remainder of 925.
The number 5 becomes the next digit in our result. 
Result so far: 44480.4835
Subtract 4725 from 5650 to get 925.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9250, and continue the process.

Advancing to step 13:
If we divide 9250 by 945, we get 9 and a remainder of 745.
Use 9 as the next digit of our solution. 
Result so far: 44480.48359
Subtracting 8505 from 9250 leaves us with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Let's proceed to step 14:
945 can be fit into 7450 7 times, resulting in a remainder of 835.
The next digit of our result is 7. 
Result so far: 44480.483597
Subtracting 6615 from 7450 leaves us with 835.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8350, and continue the process.

Step 15:
If we divide 8350 by 945, we get 8 and a remainder of 790.
Write down 8 as next digit of the result. 
Result so far: 44480.4835978
The remainder is 790 after subtracting 7560 from 8350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Moving on to step 16:
7900 divided by 945 is 8 with a remainder of 340.
The next digit of our result is 8. 
Result so far: 44480.48359788
Subtracting 7560 from 7900 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

After the division, we end up with 44480.48359788 and a remainder of 3.4e-07.