51553706 divided by 702 
We want to figure out the number of times 51553706 can be divided by 702.

Step 1:
When dividing 5 by 702, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 702

Moving on to step 2:
51 divided by 702 is 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Bring next digit (5) of the dividend behind the 51 and repeat the process: 515 / 702

On to step 3:
If we divide 515 by 702, we get 0 and a remainder of 515.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 515 and we're left with 515.
Fetch the next digit (5) from the dividend, attach it to 515 and continue: 5155 / 702

Step 4:
The number 702 fits into 5155 7 times, leaving a remainder of 241.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 4914 from 5155 to get 241.
Bring next digit (3) of the dividend behind the 241 and repeat the process: 2413 / 702

Going ahead to step 5:
2413 divided by 702 is 3 with a remainder of 307.
Record the quotient 3 as the next digit in the result. 
Result so far: 73.0
Deduct 2106 from 2413 and we're left with 307.
Grab the next digit (7) from the dividend, add it to 307, then carry on: 3077 / 702

Step 6:
When dividing 3077 by 702, we get 4 with a remainder of 269.
Write down 4 as next digit of the result. 
Result so far: 734.0
The remainder is 269 after subtracting 2808 from 3077.
Include the next digit (0) from the dividend after 269, then repeat: 2690 / 702

Step 7:
702 goes into 2690 3 times with a remainder of 584.
The next digit of our result is 3. 
Result so far: 7343.0
Subtract 2106 from 2690 to get 584.
Grab the next digit (6) from the dividend, add it to 584, then carry on: 5846 / 702

Going ahead to step 8:
If we divide 5846 by 702, we get 8 and a remainder of 230.
The next digit of our result is 8. 
Result so far: 73438.0
If we subtract 5616 from 5846, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 9:
2300 divided by 702 is 3 with a remainder of 194.
Put 3 as the next digit of the answer. 
Result so far: 73438.3
Subtracting 2106 from 2300 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 10:
1940 divided by 702 is 2 with a remainder of 536.
Use 2 as the next digit of our solution. 
Result so far: 73438.32
Subtracting 1404 from 1940 leaves us with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Moving on to step 11:
If we divide 5360 by 702, we get 7 and a remainder of 446.
Write down 7 as next digit of the result. 
Result so far: 73438.327
If we take 4914 away from 5360, we end up with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Step 12:
The number 702 fits into 4460 6 times, leaving a remainder of 248.
The next digit of our result is 6. 
Result so far: 73438.3276
The remainder is 248 after subtracting 4212 from 4460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 13:
If we divide 2480 by 702, we get 3 and a remainder of 374.
Use 3 as the next digit of our solution. 
Result so far: 73438.32763
If we take 2106 away from 2480, we end up with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 14:
702 can be fit into 3740 5 times, resulting in a remainder of 230.
Record the quotient 5 as the next digit in the result. 
Result so far: 73438.327635
The remainder is 230 after subtracting 3510 from 3740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 15:
When dividing 2300 by 702, we get 3 with a remainder of 194.
Put 3 as the next digit of the answer. 
Result so far: 73438.3276353
If we take 2106 away from 2300, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Step 16:
702 can be fit into 1940 2 times, resulting in a remainder of 536.
Write down 2 as next digit of the result. 
Result so far: 73438.32763532
Deduct 1404 from 1940 and we're left with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

The final result is 73438.32763532 with a remainder of 5.36e-07.