72451210 divided by 945 
We're looking to find how many times 945 goes into 72451210.

Step 1:
When dividing 7 by 945, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 945

Let's proceed to step 2:
945 goes into 72 0 times with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Take the next digit (4) from the dividend and append it to 72, then repeat: 724 / 945

Step 3:
945 can be fit into 724 0 times, resulting in a remainder of 724.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 724 to get 724.
Append the next digit (5) from the dividend to 724 and continue with: 7245 / 945

Advancing to step 4:
945 can be fit into 7245 7 times, resulting in a remainder of 630.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 6615 from 7245, we get 630.
Grab the next digit (1) from the dividend, add it to 630, then carry on: 6301 / 945

On to step 5:
When dividing 6301 by 945, we get 6 with a remainder of 631.
Write down 6 as next digit of the result. 
Result so far: 76.0
The remainder is 631 after subtracting 5670 from 6301.
Fetch the next digit (2) from the dividend, attach it to 631 and continue: 6312 / 945

On to step 6:
945 can be fit into 6312 6 times, resulting in a remainder of 642.
Use 6 as the next digit of our solution. 
Result so far: 766.0
Deduct 5670 from 6312 and we're left with 642.
Append the next digit (1) from the dividend to 642 and continue with: 6421 / 945

Moving on to step 7:
6421 divided by 945 is 6 with a remainder of 751.
Write down 6 as next digit of the result. 
Result so far: 7666.0
The remainder is 751 after subtracting 5670 from 6421.
Take the next digit (0) from the dividend and append it to 751, then repeat: 7510 / 945

Step 8:
7510 divided by 945 is 7 with a remainder of 895.
Use 7 as the next digit of our solution. 
Result so far: 76667.0
Subtract 6615 from 7510 to get 895.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8950, and continue the process.

Advancing to step 9:
If we divide 8950 by 945, we get 9 and a remainder of 445.
Write down 9 as next digit of the result. 
Result so far: 76667.9
Subtract 8505 from 8950 to get 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

On to step 10:
If we divide 4450 by 945, we get 4 and a remainder of 670.
Put 4 as the next digit of the answer. 
Result so far: 76667.94
If we subtract 3780 from 4450, we get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 11:
When dividing 6700 by 945, we get 7 with a remainder of 85.
Write down 7 as next digit of the result. 
Result so far: 76667.947
The remainder is 85 after subtracting 6615 from 6700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 12:
When dividing 850 by 945, we get 0 with a remainder of 850.
Record the quotient 0 as the next digit in the result. 
Result so far: 76667.947
Subtracting 0 from 850 leaves us with 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

Let's proceed to step 13:
945 goes into 8500 8 times with a remainder of 940.
Use 8 as the next digit of our solution. 
Result so far: 76667.94708
The remainder is 940 after subtracting 7560 from 8500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9400, and continue the process.

Let's proceed to step 14:
945 goes into 9400 9 times with a remainder of 895.
The next digit of our result is 9. 
Result so far: 76667.947089
Deduct 8505 from 9400 and we're left with 895.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8950, and continue the process.

Moving on to step 15:
8950 divided by 945 is 9 with a remainder of 445.
The next digit of our result is 9. 
Result so far: 76667.9470899
The remainder is 445 after subtracting 8505 from 8950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

After the division, we end up with 76667.9470899 and a remainder of 4.45e-06.