642946 ÷ 49 
We want to figure out the number of times 642946 can be divided by 49.

Advancing to step 1:
6 divided by 49 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 49

Advancing to step 2:
49 goes into 64 1 times with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 49 from 64 leaves us with 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 49

Moving on to step 3:
152 divided by 49 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 147 away from 152, we end up with 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 49

Moving on to step 4:
If we divide 59 by 49, we get 1 and a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 131.0
Subtract 49 from 59 to get 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 49

Step 5:
If we divide 104 by 49, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 1312.0
Deduct 98 from 104 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 49

Let's proceed to step 6:
49 can be fit into 66 1 times, resulting in a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 13121.0
Deduct 49 from 66 and we're left 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.

Let's proceed to step 7:
If we divide 170 by 49, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 13121.3
Subtract 147 from 170 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 8:
230 divided by 49 is 4 with a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 13121.34
If we take 196 away from 230, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
If we divide 340 by 49, we get 6 and a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 13121.346
Subtract 294 from 340 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 10:
49 can be fit into 460 9 times, resulting in a remainder of 19.
The next digit of our result is 9. 
Result so far: 13121.3469
If we take 441 away from 460, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 11:
49 can be fit into 190 3 times, resulting in a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 13121.34693
The remainder is 43 after subtracting 147 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 12:
The number 49 fits into 430 8 times, leaving a remainder of 38.
The next digit of our result is 8. 
Result so far: 13121.346938
The remainder is 38 after subtracting 392 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
The number 49 fits into 380 7 times, leaving a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 13121.3469387
Deduct 343 from 380 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 14:
If we divide 370 by 49, we get 7 and a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 13121.34693877
Deduct 343 from 370 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 13121.34693877 with a balance of 2.7e-08.