Question

Can a sum be written in unary system?

Answer 1

you mean a sum of a sequence,can you give example

Answer 2

as long as the sum is a natural number N,we can repeat 1 N times and that will be the sum

Answer 3

\[\square\square\square\square+\square\square=\square\square\square\square\square\square \]

Answer 4

\[\cancel{||||}||+|||=\cancel{||||}+\cancel{||||}\]

Answer 5

yes both correct the counts areequal LHS=RHS

Answer 6

\(\square\square\square\square + \frac{\square}{\square\square} + \frac{\square}{\square\square} = \square\square\square\square + \frac{\square\square}{\square\square} = \square\square\square\square + \square = \square\square\square\square\square \)

Answer 7

\[4+\frac{ 1 }{ 2 }+\frac{ 1 }{ 2 }=4+1=5\]