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Who Invented The Fraction Bar? [Solved]
Fibonacci (c. 1175-1250) was the first European mathematician to use the fraction bar as it is used today.4 Mar 2004
Who Invented Fractions?
Who Invented Fractions
History of Mathematics
An animated movie on the development of numbers throughout history.
Basic Concepts Step 1 Models Before Fraction Symbols (Video #1)
There are activities with