386902 ÷ 49 
Let's see how many times 49 fits into 386902.

Moving on to step 1:
49 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 49

Advancing to step 2:
If we divide 38 by 49, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Grab the next digit (6) from the dividend, add it to 38, then carry on: 386 / 49

On to step 3:
The number 49 fits into 386 7 times, leaving a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 343 away from 386, we end up with 43.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 49

Moving on to step 4:
The number 49 fits into 439 8 times, leaving a remainder of 47.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we take 392 away from 439, we end up with 47.
Grab the next digit (0) from the dividend, add it to 47, then carry on: 470 / 49

Going ahead to step 5:
When dividing 470 by 49, we get 9 with a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 789.0
The remainder is 29 after subtracting 441 from 470.
Include the next digit (2) from the dividend after 29, then repeat: 292 / 49

Step 6:
49 can be fit into 292 5 times, resulting in a remainder of 47.
Use 5 as the next digit of our solution. 
Result so far: 7895.0
Deduct 245 from 292 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 7:
49 can be fit into 470 9 times, resulting in a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 7895.9
If we subtract 441 from 470, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 8:
49 can be fit into 290 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 7895.95
Deduct 245 from 290 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 9:
49 goes into 450 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 7895.959
Deduct 441 from 450 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 10:
If we divide 90 by 49, we get 1 and a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 7895.9591
If we take 49 away from 90, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 11:
410 divided by 49 is 8 with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 7895.95918
Subtract 392 from 410 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 12:
49 goes into 180 3 times with a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 7895.959183
Subtracting 147 from 180 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 13:
49 can be fit into 330 6 times, resulting in a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 7895.9591836
If we subtract 294 from 330, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 14:
360 divided by 49 is 7 with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 7895.95918367
If we take 343 away from 360, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 7895.95918367, with a leftover of 1.7e-08.