0 stands for perfect, complete and endless; 1 stands for uniqueness, you and the starting point; 2 stands for love and the world of two people. 3 stands for missing, living and living; 4 stands for yes, forever; 5 stands for me, which can also be understood as regardless of you and me; 6 stands for stability and walking; 7 stands for please, kiss, get up and get angry; 8 stands for hair, bye, no; 9 stands for long-term, justice and pursuit.

Arabic numerals (also called Indian numerals) consist of ten counting symbols: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 * *. Arabic numerals were first invented by ancient Indians, then spread to Europe by Arabs, and then modernized by Europeans. People think it was invented by Arabs, so people call it "Arabic numerals".

Around 500 A.D., with the rise and development of economy and caste system, Punjab in the northwest of Indian subcontinent has been in a leading position in mathematics. Astronomer Ayepihite made a new breakthrough in simplifying numbers: he recorded them in a grid.

If there is a symbol in the first cell, such as a dot representing 1, then the same dot in the second cell represents ten, and the dot in the third cell represents one hundred. In this way, not only the digital symbols themselves, but also their position order is of great significance.

Later, Indian scholars introduced the symbol zero. It can be said that these symbols and representations are the old ancestors of Arabic numerals. Around 2500 BC, an inscription notation called halaba number appeared in ancient India. Before and after A.D., there were two kinds of figures: karoshi figures and Brahman figures.

In the 3rd century AD, the Indian scientist Baghdad invented Arabic numerals. After the 4th century AD, the symbol of zero in Arabic numerals became clearer and clearer, which made the notation gradually develop into a decimal numerical system, such as Devinagri numerals which appeared after the 8th century AD. ..

Around the 9th century AD, Indian numerals were introduced into Arabia, and two kinds of Arabic numerals were derived from the original Brahman numerals: East Arabic numerals used by Middle Eastern Arabs and West Arabic numerals used by Spanish Arabs. Oriental Arabic numerals are very similar to the forms used by Arabs, while western Arabic numerals later developed into widely used forms.