We divide 37978617 by 902
We want to figure out the number of times 37978617 can be divided by 902.

Let's proceed to step 1:
902 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 902

Moving on to step 2:
The number 902 fits into 37 0 times, leaving a remainder of 37.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 902

Let's proceed to step 3:
When dividing 379 by 902, we get 0 with a remainder of 379.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 379 after subtracting 0 from 379.
Include the next digit (7) from the dividend after 379, then repeat: 3797 / 902

Step 4:
902 goes into 3797 4 times with a remainder of 189.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 3608 from 3797 to get 189.
Bring next digit (8) of the dividend behind the 189 and repeat the process: 1898 / 902

Let's proceed to step 5:
If we divide 1898 by 902, we get 2 and a remainder of 94.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Subtracting 1804 from 1898 leaves us with 94.
Grab the next digit (6) from the dividend, add it to 94, then carry on: 946 / 902

Going ahead to step 6:
When dividing 946 by 902, we get 1 with a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 421.0
The remainder is 44 after subtracting 902 from 946.
Include the next digit (1) from the dividend after 44, then repeat: 441 / 902

Moving on to step 7:
902 can be fit into 441 0 times, resulting in a remainder of 441.
Use 0 as the next digit of our solution. 
Result so far: 4210.0
Deduct 0 from 441 and we're left with 441.
Append the next digit (7) from the dividend to 441 and continue with: 4417 / 902

Going ahead to step 8:
4417 divided by 902 is 4 with a remainder of 809.
The number 4 becomes the next digit in our result. 
Result so far: 42104.0
Subtract 3608 from 4417 to get 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8090, and continue the process.

Step 9:
The number 902 fits into 8090 8 times, leaving a remainder of 874.
The next digit of our result is 8. 
Result so far: 42104.8
If we subtract 7216 from 8090, we get 874.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8740, and continue the process.

Going ahead to step 10:
The number 902 fits into 8740 9 times, leaving a remainder of 622.
Record the quotient 9 as the next digit in the result. 
Result so far: 42104.89
If we subtract 8118 from 8740, we get 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Let's proceed to step 11:
When dividing 6220 by 902, we get 6 with a remainder of 808.
The number 6 becomes the next digit in our result. 
Result so far: 42104.896
The remainder is 808 after subtracting 5412 from 6220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

Advancing to step 12:
The number 902 fits into 8080 8 times, leaving a remainder of 864.
The number 8 becomes the next digit in our result. 
Result so far: 42104.8968
The remainder is 864 after subtracting 7216 from 8080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

On to step 13:
If we divide 8640 by 902, we get 9 and a remainder of 522.
The number 9 becomes the next digit in our result. 
Result so far: 42104.89689
The remainder is 522 after subtracting 8118 from 8640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

On to step 14:
When dividing 5220 by 902, we get 5 with a remainder of 710.
Put 5 as the next digit of the answer. 
Result so far: 42104.896895
Subtracting 4510 from 5220 leaves us with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Moving on to step 15:
902 goes into 7100 7 times with a remainder of 786.
Put 7 as the next digit of the answer. 
Result so far: 42104.8968957
The remainder is 786 after subtracting 6314 from 7100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

Going ahead to step 16:
7860 divided by 902 is 8 with a remainder of 644.
Record the quotient 8 as the next digit in the result. 
Result so far: 42104.89689578
Subtract 7216 from 7860 to get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

The final outcome is 42104.89689578, with a leftover of 6.44e-07.