7397015 divided by 642 
We want to figure out the number of times 7397015 can be divided by 642.

Advancing to step 1:
If we divide 7 by 642, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 642

Step 2:
73 divided by 642 is 0 with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Grab the next digit (9) from the dividend, add it to 73, then carry on: 739 / 642

Going ahead to step 3:
642 can be fit into 739 1 times, resulting in a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 642 from 739, we get 97.
Fetch the next digit (7) from the dividend, attach it to 97 and continue: 977 / 642

Advancing to step 4:
The number 642 fits into 977 1 times, leaving a remainder of 335.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 642 from 977 leaves us with 335.
Include the next digit (0) from the dividend after 335, then repeat: 3350 / 642

On to step 5:
The number 642 fits into 3350 5 times, leaving a remainder of 140.
Put 5 as the next digit of the answer. 
Result so far: 115.0
If we subtract 3210 from 3350, we get 140.
Fetch the next digit (1) from the dividend, attach it to 140 and continue: 1401 / 642

On to step 6:
1401 divided by 642 is 2 with a remainder of 117.
Record the quotient 2 as the next digit in the result. 
Result so far: 1152.0
Subtracting 1284 from 1401 leaves us with 117.
Include the next digit (5) from the dividend after 117, then repeat: 1175 / 642

On to step 7:
642 can be fit into 1175 1 times, resulting in a remainder of 533.
Use 1 as the next digit of our solution. 
Result so far: 11521.0
Deduct 642 from 1175 and we're left with 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Advancing to step 8:
When dividing 5330 by 642, we get 8 with a remainder of 194.
The number 8 becomes the next digit in our result. 
Result so far: 11521.8
If we subtract 5136 from 5330, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Moving on to step 9:
The number 642 fits into 1940 3 times, leaving a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 11521.83
If we take 1926 away from 1940, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
642 goes into 140 0 times with a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 11521.83
Subtract 0 from 140 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 11:
When dividing 1400 by 642, we get 2 with a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 11521.8302
Subtract 1284 from 1400 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 12:
642 goes into 1160 1 times with a remainder of 518.
Record the quotient 1 as the next digit in the result. 
Result so far: 11521.83021
If we subtract 642 from 1160, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Advancing to step 13:
642 goes into 5180 8 times with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 11521.830218
Subtract 5136 from 5180 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
When dividing 440 by 642, we get 0 with a remainder of 440.
The number 0 becomes the next digit in our result. 
Result so far: 11521.830218
If we take 0 away from 440, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 15:
When dividing 4400 by 642, we get 6 with a remainder of 548.
The next digit of our result is 6. 
Result so far: 11521.83021806
The remainder is 548 after subtracting 3852 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

The quotient of the division is 11521.83021806, and the remainder is 5.48e-07.