We divide 30670101 by 407
We're looking to find how many times 407 goes into 30670101.

Going ahead to step 1:
407 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 407

On to step 2:
When dividing 30 by 407, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Take the next digit (6) from the dividend and append it to 30, then repeat: 306 / 407

Going ahead to step 3:
If we divide 306 by 407, we get 0 and a remainder of 306.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 306, we get 306.
Bring next digit (7) of the dividend behind the 306 and repeat the process: 3067 / 407

Going ahead to step 4:
407 can be fit into 3067 7 times, resulting in a remainder of 218.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 218 after subtracting 2849 from 3067.
Include the next digit (0) from the dividend after 218, then repeat: 2180 / 407

Advancing to step 5:
When dividing 2180 by 407, we get 5 with a remainder of 145.
Record the quotient 5 as the next digit in the result. 
Result so far: 75.0
If we subtract 2035 from 2180, we get 145.
Grab the next digit (1) from the dividend, add it to 145, then carry on: 1451 / 407

Moving on to step 6:
407 can be fit into 1451 3 times, resulting in a remainder of 230.
Use 3 as the next digit of our solution. 
Result so far: 753.0
If we subtract 1221 from 1451, we get 230.
Grab the next digit (0) from the dividend, add it to 230, then carry on: 2300 / 407

Step 7:
If we divide 2300 by 407, we get 5 and a remainder of 265.
The next digit of our result is 5. 
Result so far: 7535.0
If we take 2035 away from 2300, we end up with 265.
Bring next digit (1) of the dividend behind the 265 and repeat the process: 2651 / 407

Advancing to step 8:
If we divide 2651 by 407, we get 6 and a remainder of 209.
Record the quotient 6 as the next digit in the result. 
Result so far: 75356.0
If we take 2442 away from 2651, we end up with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Let's proceed to step 9:
The number 407 fits into 2090 5 times, leaving a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 75356.5
Deduct 2035 from 2090 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 10:
If we divide 550 by 407, we get 1 and a remainder of 143.
The next digit of our result is 1. 
Result so far: 75356.51
If we take 407 away from 550, we end up with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Going ahead to step 11:
The number 407 fits into 1430 3 times, leaving a remainder of 209.
Record the quotient 3 as the next digit in the result. 
Result so far: 75356.513
If we subtract 1221 from 1430, we get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 12:
407 goes into 2090 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 75356.5135
Subtract 2035 from 2090 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 13:
550 divided by 407 is 1 with a remainder of 143.
Put 1 as the next digit of the answer. 
Result so far: 75356.51351
If we subtract 407 from 550, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Step 14:
1430 divided by 407 is 3 with a remainder of 209.
The next digit of our result is 3. 
Result so far: 75356.513513
Deduct 1221 from 1430 and we're left with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 15:
If we divide 2090 by 407, we get 5 and a remainder of 55.
The next digit of our result is 5. 
Result so far: 75356.5135135
Subtract 2035 from 2090 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 16:
If we divide 550 by 407, we get 1 and a remainder of 143.
The next digit of our result is 1. 
Result so far: 75356.51351351
Deduct 407 from 550 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

The final outcome is 75356.51351351, with a leftover of 1.43e-07.