We divide 30745740 by 451
We want to figure out the number of times 30745740 can be divided by 451.

Advancing to step 1:
3 divided by 451 is 0 with 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.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 451

Advancing to step 2:
451 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 451

Moving on to step 3:
451 goes into 307 0 times with a remainder of 307.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 307 and we're left with 307.
Append the next digit (4) from the dividend to 307 and continue with: 3074 / 451

Going ahead to step 4:
3074 divided by 451 is 6 with a remainder of 368.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 368 after subtracting 2706 from 3074.
Bring next digit (5) of the dividend behind the 368 and repeat the process: 3685 / 451

Going ahead to step 5:
451 goes into 3685 8 times with a remainder of 77.
Put 8 as the next digit of the answer. 
Result so far: 68.0
If we take 3608 away from 3685, we end up with 77.
Append the next digit (7) from the dividend to 77 and continue with: 777 / 451

Let's proceed to step 6:
451 can be fit into 777 1 times, resulting in a remainder of 326.
Use 1 as the next digit of our solution. 
Result so far: 681.0
Subtract 451 from 777 to get 326.
Bring next digit (4) of the dividend behind the 326 and repeat the process: 3264 / 451

On to step 7:
When dividing 3264 by 451, we get 7 with a remainder of 107.
Use 7 as the next digit of our solution. 
Result so far: 6817.0
Deduct 3157 from 3264 and we're left with 107.
Bring next digit (0) of the dividend behind the 107 and repeat the process: 1070 / 451

Let's proceed to step 8:
If we divide 1070 by 451, we get 2 and a remainder of 168.
The next digit of our result is 2. 
Result so far: 68172.0
If we subtract 902 from 1070, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 9:
1680 divided by 451 is 3 with a remainder of 327.
The number 3 becomes the next digit in our result. 
Result so far: 68172.3
Deduct 1353 from 1680 and we're left with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Going ahead to step 10:
The number 451 fits into 3270 7 times, leaving a remainder of 113.
Record the quotient 7 as the next digit in the result. 
Result so far: 68172.37
Subtracting 3157 from 3270 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Let's proceed to step 11:
When dividing 1130 by 451, we get 2 with a remainder of 228.
Record the quotient 2 as the next digit in the result. 
Result so far: 68172.372
Deduct 902 from 1130 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 12:
The number 451 fits into 2280 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 68172.3725
Subtracting 2255 from 2280 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 13:
451 can be fit into 250 0 times, resulting in a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 68172.3725
If we take 0 away from 250, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 14:
2500 divided by 451 is 5 with a remainder of 245.
Put 5 as the next digit of the answer. 
Result so far: 68172.372505
The remainder is 245 after subtracting 2255 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Going ahead to step 15:
2450 divided by 451 is 5 with a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 68172.3725055
If we subtract 2255 from 2450, we get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The final result is 68172.3725055 with a remainder of 1.95e-06.