61698090 ÷ 402 
Let's see how many times 402 fits into 61698090.

On to step 1:
When dividing 6 by 402, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 402

Let's proceed to step 2:
The number 402 fits into 61 0 times, leaving a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Take the next digit (6) from the dividend and append it to 61, then repeat: 616 / 402

Let's proceed to step 3:
402 goes into 616 1 times with a remainder of 214.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 402 from 616 leaves us with 214.
Append the next digit (9) from the dividend to 214 and continue with: 2149 / 402

Step 4:
When dividing 2149 by 402, we get 5 with a remainder of 139.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 2010 from 2149 and we're left with 139.
Take the next digit (8) from the dividend and append it to 139, then repeat: 1398 / 402

Let's proceed to step 5:
1398 divided by 402 is 3 with a remainder of 192.
The next digit of our result is 3. 
Result so far: 153.0
Subtract 1206 from 1398 to get 192.
Bring next digit (0) of the dividend behind the 192 and repeat the process: 1920 / 402

Moving on to step 6:
402 goes into 1920 4 times with a remainder of 312.
The next digit of our result is 4. 
Result so far: 1534.0
If we subtract 1608 from 1920, we get 312.
Take the next digit (9) from the dividend and append it to 312, then repeat: 3129 / 402

Advancing to step 7:
If we divide 3129 by 402, we get 7 and a remainder of 315.
Put 7 as the next digit of the answer. 
Result so far: 15347.0
The remainder is 315 after subtracting 2814 from 3129.
Include the next digit (0) from the dividend after 315, then repeat: 3150 / 402

On to step 8:
402 can be fit into 3150 7 times, resulting in a remainder of 336.
The next digit of our result is 7. 
Result so far: 153477.0
The remainder is 336 after subtracting 2814 from 3150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 9:
402 can be fit into 3360 8 times, resulting in a remainder of 144.
The next digit of our result is 8. 
Result so far: 153477.8
Subtracting 3216 from 3360 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 10:
The number 402 fits into 1440 3 times, leaving a remainder of 234.
Use 3 as the next digit of our solution. 
Result so far: 153477.83
Subtract 1206 from 1440 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Going ahead to step 11:
402 can be fit into 2340 5 times, resulting in a remainder of 330.
Put 5 as the next digit of the answer. 
Result so far: 153477.835
Deduct 2010 from 2340 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Advancing to step 12:
The number 402 fits into 3300 8 times, leaving a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 153477.8358
Deduct 3216 from 3300 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 13:
840 divided by 402 is 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 153477.83582
If we take 804 away from 840, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 14:
360 divided by 402 is 0 with a remainder of 360.
The number 0 becomes the next digit in our result. 
Result so far: 153477.83582
Deduct 0 from 360 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 15:
The number 402 fits into 3600 8 times, leaving a remainder of 384.
Use 8 as the next digit of our solution. 
Result so far: 153477.8358208
If we subtract 3216 from 3600, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 16:
402 goes into 3840 9 times with a remainder of 222.
The next digit of our result is 9. 
Result so far: 153477.83582089
Deduct 3618 from 3840 and we're left with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Our division results in 153477.83582089 with a remaining 2.22e-07.