numeration system
number system
number representation system
system of numeration

The use of a base ten number system is also found in many cultures.

However, a binary number system with base 2 is also possible.

His original 36 letters were also designed as a number system.

The majority of the time it is done through a number system.

Your number system has no independent existence in the real world.

The type of number system affects the way it works.

One is a cute dead end, while the other goes to the heart of our number system.

The concept of square can be extended to some other number systems.

Although a fair reader, he has absolutely no understanding of the number system.

"But there's no need to consider ten the only possible base for a number system," said Henry.