61579621 ÷ 889 
We want to figure out the number of times 61579621 can be divided by 889.

Advancing to step 1:
When dividing 6 by 889, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 889

Moving on to step 2:
When dividing 61 by 889, we get 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Take the next digit (5) from the dividend and append it to 61, then repeat: 615 / 889

Advancing to step 3:
The number 889 fits into 615 0 times, leaving a remainder of 615.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 615 after subtracting 0 from 615.
Take the next digit (7) from the dividend and append it to 615, then repeat: 6157 / 889

Moving on to step 4:
889 goes into 6157 6 times with a remainder of 823.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 5334 from 6157 to get 823.
Include the next digit (9) from the dividend after 823, then repeat: 8239 / 889

Step 5:
889 goes into 8239 9 times with a remainder of 238.
The next digit of our result is 9. 
Result so far: 69.0
Subtract 8001 from 8239 to get 238.
Bring next digit (6) of the dividend behind the 238 and repeat the process: 2386 / 889

Moving on to step 6:
When dividing 2386 by 889, we get 2 with a remainder of 608.
The number 2 becomes the next digit in our result. 
Result so far: 692.0
Deduct 1778 from 2386 and we're left with 608.
Grab the next digit (2) from the dividend, add it to 608, then carry on: 6082 / 889

On to step 7:
889 can be fit into 6082 6 times, resulting in a remainder of 748.
Record the quotient 6 as the next digit in the result. 
Result so far: 6926.0
Subtract 5334 from 6082 to get 748.
Take the next digit (1) from the dividend and append it to 748, then repeat: 7481 / 889

Advancing to step 8:
If we divide 7481 by 889, we get 8 and a remainder of 369.
The number 8 becomes the next digit in our result. 
Result so far: 69268.0
The remainder is 369 after subtracting 7112 from 7481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Going ahead to step 9:
When dividing 3690 by 889, we get 4 with a remainder of 134.
Put 4 as the next digit of the answer. 
Result so far: 69268.4
If we take 3556 away from 3690, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 10:
The number 889 fits into 1340 1 times, leaving a remainder of 451.
The next digit of our result is 1. 
Result so far: 69268.41
Subtracting 889 from 1340 leaves us with 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Step 11:
When dividing 4510 by 889, we get 5 with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 69268.415
Subtracting 4445 from 4510 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 12:
The number 889 fits into 650 0 times, leaving a remainder of 650.
The next digit of our result is 0. 
Result so far: 69268.415
If we subtract 0 from 650, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 13:
889 can be fit into 6500 7 times, resulting in a remainder of 277.
Write down 7 as next digit of the result. 
Result so far: 69268.41507
Subtracting 6223 from 6500 leaves us with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

On to step 14:
When dividing 2770 by 889, we get 3 with a remainder of 103.
Write down 3 as next digit of the result. 
Result so far: 69268.415073
The remainder is 103 after subtracting 2667 from 2770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 15:
889 goes into 1030 1 times with a remainder of 141.
Use 1 as the next digit of our solution. 
Result so far: 69268.4150731
If we take 889 away from 1030, we end up with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Moving on to step 16:
1410 divided by 889 is 1 with a remainder of 521.
The next digit of our result is 1. 
Result so far: 69268.41507311
If we take 889 away from 1410, we end up with 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

After the division, we end up with 69268.41507311 and a remainder of 5.21e-07.