Advantage of Base - \(n\) system:
There are two advantages in Base -\(n\) system
i) Addition of base -\(n\) system
ii) Multiplication of base -\(n\) system
Example:
Question 1:
Add the following Egyptian numerals:
Solution:
Table value of Egyptian number system:
Regrouping the number of 
and 
we get,
and we get,\(15\) and \(15\)
and \(15\) From the above table we get,
\(= 10\) \( = 1\)From the table we get,
\(10\) \(=\) 
\(=\) \(10\) \(=\)
\(=\) Thus we get,
\(15\) \(= 10 \) \(+\) \(5\)
\(= 10 \) \(+\) \(5\) \(=\) ------ (1)
------ (1)\(= (10 + 5 ) \times 10\)
\( = (10 \times 10) + (5 \times 10)\)
\(15\) \(=10 \) \(+\) \(5\)
\(=10 \) \(+\) \(5\) \(=\) ------ (2)
------ (2)Thus the sum of (1) and (2)
\(=\)
Question 2:
Find the product of the following:
Solution:
From the table we get,
\(=10\) \(=10 \times 10\)\(=10^{2}\)
\(=\)