69978870 divided by 146 
We want to figure out the number of times 69978870 can be divided by 146.

Moving on to step 1:
146 can be fit into 6 0 times, resulting in 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.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 146

Moving on to step 2:
When dividing 69 by 146, we get 0 with a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 69 and we're left with 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 146

On to step 3:
If we divide 699 by 146, we get 4 and a remainder of 115.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 584 from 699 and we're left with 115.
Fetch the next digit (7) from the dividend, attach it to 115 and continue: 1157 / 146

Advancing to step 4:
If we divide 1157 by 146, we get 7 and a remainder of 135.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Subtract 1022 from 1157 to get 135.
Fetch the next digit (8) from the dividend, attach it to 135 and continue: 1358 / 146

Let's proceed to step 5:
If we divide 1358 by 146, we get 9 and a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 479.0
Deduct 1314 from 1358 and we're left with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 146

Advancing to step 6:
When dividing 448 by 146, we get 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 4793.0
The remainder is 10 after subtracting 438 from 448.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 146

Going ahead to step 7:
When dividing 107 by 146, we get 0 with a remainder of 107.
The number 0 becomes the next digit in our result. 
Result so far: 47930.0
The remainder is 107 after subtracting 0 from 107.
Append the next digit (0) from the dividend to 107 and continue with: 1070 / 146

On to step 8:
1070 divided by 146 is 7 with a remainder of 48.
The next digit of our result is 7. 
Result so far: 479307.0
Subtract 1022 from 1070 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
146 can be fit into 480 3 times, resulting in a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 479307.3
If we take 438 away from 480, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 10:
146 can be fit into 420 2 times, resulting in a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 479307.32
If we take 292 away from 420, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 11:
1280 divided by 146 is 8 with a remainder of 112.
Record the quotient 8 as the next digit in the result. 
Result so far: 479307.328
Subtracting 1168 from 1280 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 12:
When dividing 1120 by 146, we get 7 with a remainder of 98.
Use 7 as the next digit of our solution. 
Result so far: 479307.3287
Subtract 1022 from 1120 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 13:
If we divide 980 by 146, we get 6 and a remainder of 104.
The next digit of our result is 6. 
Result so far: 479307.32876
Subtracting 876 from 980 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 14:
146 goes into 1040 7 times with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 479307.328767
The remainder is 18 after subtracting 1022 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 15:
146 goes into 180 1 times with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 479307.3287671
If we subtract 146 from 180, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 16:
If we divide 340 by 146, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 479307.32876712
Deduct 292 from 340 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

In conclusion, the division gives 479307.32876712 with a balance of 4.8e-08.