74860631 divided by 407 
We're looking to find how many times 407 goes into 74860631.

Step 1:
When dividing 7 by 407, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 407

Moving on to step 2:
407 goes into 74 0 times with a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Grab the next digit (8) from the dividend, add it to 74, then carry on: 748 / 407

Step 3:
407 goes into 748 1 times with a remainder of 341.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 407 from 748 and we're left with 341.
Append the next digit (6) from the dividend to 341 and continue with: 3416 / 407

Going ahead to step 4:
When dividing 3416 by 407, we get 8 with a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 160 after subtracting 3256 from 3416.
Bring next digit (0) of the dividend behind the 160 and repeat the process: 1600 / 407

Going ahead to step 5:
407 goes into 1600 3 times with a remainder of 379.
The number 3 becomes the next digit in our result. 
Result so far: 183.0
If we take 1221 away from 1600, we end up with 379.
Append the next digit (6) from the dividend to 379 and continue with: 3796 / 407

Moving on to step 6:
407 can be fit into 3796 9 times, resulting in a remainder of 133.
The number 9 becomes the next digit in our result. 
Result so far: 1839.0
Subtracting 3663 from 3796 leaves us with 133.
Append the next digit (3) from the dividend to 133 and continue with: 1333 / 407

On to step 7:
1333 divided by 407 is 3 with a remainder of 112.
Use 3 as the next digit of our solution. 
Result so far: 18393.0
Deduct 1221 from 1333 and we're left with 112.
Take the next digit (1) from the dividend and append it to 112, then repeat: 1121 / 407

Going ahead to step 8:
407 can be fit into 1121 2 times, resulting in a remainder of 307.
Record the quotient 2 as the next digit in the result. 
Result so far: 183932.0
Deduct 814 from 1121 and we're left with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

On to step 9:
407 goes into 3070 7 times with a remainder of 221.
Put 7 as the next digit of the answer. 
Result so far: 183932.7
The remainder is 221 after subtracting 2849 from 3070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Let's proceed to step 10:
2210 divided by 407 is 5 with a remainder of 175.
Write down 5 as next digit of the result. 
Result so far: 183932.75
If we take 2035 away from 2210, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 11:
407 can be fit into 1750 4 times, resulting in a remainder of 122.
The next digit of our result is 4. 
Result so far: 183932.754
If we subtract 1628 from 1750, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Moving on to step 12:
407 can be fit into 1220 2 times, resulting in a remainder of 406.
Record the quotient 2 as the next digit in the result. 
Result so far: 183932.7542
If we take 814 away from 1220, we end up with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Moving on to step 13:
The number 407 fits into 4060 9 times, leaving a remainder of 397.
Write down 9 as next digit of the result. 
Result so far: 183932.75429
Deduct 3663 from 4060 and we're left with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Let's proceed to step 14:
407 goes into 3970 9 times with a remainder of 307.
Use 9 as the next digit of our solution. 
Result so far: 183932.754299
The remainder is 307 after subtracting 3663 from 3970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Our division results in 183932.754299 with a remaining 3.07e-05.