The reception of the division in the column is simple and convenient if the calculator did not turn out at hand, and in the mind, it is difficult to calculate in the mind.
In the future, we will operate with the following concepts:
delimi is the number we divide;
divider - what we divide;
private - the result of the division operation.
To divide the record, the recording must be rewritten so that the "corner" separated the divider and divider, as shown in the figure. In the free angle will enter private.
We look at the first piece of divide. If it is less than a divider, comparing a two-digit number with a divider consisting of the first two digits of divisible. We found that the example was just such a case. A two-digit number exceeds the divider. We find them private, write under the corner. Then we turn the private and divider and the result is signed by our two-digit divide. We deduct from more smaller, we bring the horizontal line, write the result to it (this is the balance of division). If the rest is more divisor, look for an error!
Now we descend to our residue the next division figure. Again, we compare the resulting number with the divider, if less - add the following, but in this case you attribute 0. So, we have detected from a divide number exceeding the divider. We repeat the actions of the previous paragraph.
We repeat the 4th point algorithm until all the divisions are "lowered". If the last residue is smaller than the divider - the solution is completed. If the residue is zero, it means that the divisible is divided into the divider. As a result, we get as a private number under the "corner". Do not forget to check: multiply a private with a divider if the result is divisible, it means that the solution is found correctly.
Do not bubb up the type of entry, sobering once in the division of the column, you will understand how easy it is convenient for it.
