9
votes
1answer
526 views

Use of an Apostrophe in Maths Place Values

In mathematics, when you're discussing the concepts behind different number bases, it's often necessary to refer to a digit's place. For example, in the following "base 10" number (the number system ...
18
votes
4answers
2k views

How is a' in mathematics pronounced?

It often happens that two or more similar values are distinguished with the ' symbol, e.g. a, a', a'' and similar. How is this pronounced?