Let's divide 93837488 by 646
We're looking to find how many times 646 goes into 93837488.

Step 1:
9 divided by 646 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 646

Let's proceed to step 2:
646 can be fit into 93 0 times, resulting in a remainder of 93.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 93, we get 93.
Append the next digit (8) from the dividend to 93 and continue with: 938 / 646

Step 3:
The number 646 fits into 938 1 times, leaving a remainder of 292.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 646 from 938 to get 292.
Fetch the next digit (3) from the dividend, attach it to 292 and continue: 2923 / 646

Step 4:
When dividing 2923 by 646, we get 4 with a remainder of 339.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 2584 away from 2923, we end up with 339.
Take the next digit (7) from the dividend and append it to 339, then repeat: 3397 / 646

Let's proceed to step 5:
When dividing 3397 by 646, we get 5 with a remainder of 167.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
The remainder is 167 after subtracting 3230 from 3397.
Take the next digit (4) from the dividend and append it to 167, then repeat: 1674 / 646

On to step 6:
646 can be fit into 1674 2 times, resulting in a remainder of 382.
Put 2 as the next digit of the answer. 
Result so far: 1452.0
Deduct 1292 from 1674 and we're left with 382.
Grab the next digit (8) from the dividend, add it to 382, then carry on: 3828 / 646

Step 7:
If we divide 3828 by 646, we get 5 and a remainder of 598.
Write down 5 as next digit of the result. 
Result so far: 14525.0
Subtract 3230 from 3828 to get 598.
Take the next digit (8) from the dividend and append it to 598, then repeat: 5988 / 646

Advancing to step 8:
If we divide 5988 by 646, we get 9 and a remainder of 174.
Write down 9 as next digit of the result. 
Result so far: 145259.0
Deduct 5814 from 5988 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 9:
If we divide 1740 by 646, we get 2 and a remainder of 448.
The next digit of our result is 2. 
Result so far: 145259.2
Subtract 1292 from 1740 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 10:
The number 646 fits into 4480 6 times, leaving a remainder of 604.
The next digit of our result is 6. 
Result so far: 145259.26
Subtract 3876 from 4480 to get 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Step 11:
646 goes into 6040 9 times with a remainder of 226.
Put 9 as the next digit of the answer. 
Result so far: 145259.269
The remainder is 226 after subtracting 5814 from 6040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 12:
646 goes into 2260 3 times with a remainder of 322.
Put 3 as the next digit of the answer. 
Result so far: 145259.2693
Subtracting 1938 from 2260 leaves us with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 13:
3220 divided by 646 is 4 with a remainder of 636.
Record the quotient 4 as the next digit in the result. 
Result so far: 145259.26934
If we take 2584 away from 3220, we end up with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Going ahead to step 14:
When dividing 6360 by 646, we get 9 with a remainder of 546.
Put 9 as the next digit of the answer. 
Result so far: 145259.269349
The remainder is 546 after subtracting 5814 from 6360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Let's proceed to step 15:
If we divide 5460 by 646, we get 8 and a remainder of 292.
Use 8 as the next digit of our solution. 
Result so far: 145259.2693498
If we subtract 5168 from 5460, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 16:
646 goes into 2920 4 times with a remainder of 336.
The next digit of our result is 4. 
Result so far: 145259.26934984
Deduct 2584 from 2920 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

The final outcome is 145259.26934984, with a leftover of 3.36e-07.