Last time, SHIRLEY YA talked about the usage scenarios of different specifications of computer printing paper. This time, follow SHIRLEY YA to learn how to name computer printing paper. When we were shopping online, we found that when selecting specifications, 381-1-1 and 381-1-3 appeared. This is actually the different names of different specifications of computer printing paper.
Next, let's learn together why we name computer printing paper like this.

First, let's remember a formula: naming of computer printing paper = size + number of copies + equal division

What is size?

Our common specifications are 120mm, 241mm, and 381mm. It refers to the width of computer printing paper.

What is the number of copies?

The number of copies is also the number of layers. One copy is one layer, and two copies are two layers. Computer printing paper is convenient for multiple parties to save paper data, so buy the number of copies according to each person's needs. If you need to save it for three parties, just buy three copies.

What is equal division?

Equal division refers to dividing the length of computer printing paper into equal parts. One equal division refers to the whole piece of paper, two equal divisions refer to dividing the paper into two equal parts, and three equal divisions refer to dividing the paper into three equal parts. However, the equal divisions here refer to the equal division of our length, not the width, and our width will never change.

If you want to know more about the size, number of copies and equal divisions of computer printing paper, you can read SHIRLEY YA's previous articles, which have detailed introductions!

The three numbers 381-1-3 shown in the picture just now, what do they mean? Now you should know! 381 refers to the specifications of our computer printing paper, -1 means to buy one copy, and -3 means that each piece must be divided into three equal parts, divided into three equal parts.

Now you know what these three numbers mean, then conversely, if we need 241 specifications, two equal divisions, and three copies, how should we name them? Write your answer on the message board of our website! See if you have learned it?