Question

express 0.34 (bar on 34 ) + 0.34 (bar on 4) as a single decimal​

Answer 1

Concept:

The decimal numeral system is the standard system for denoting integer and non-integer numbers.

Given:

0.34(bar on 34)+0.34( bar on 4)

Find:

A single decimal for the given expression.

Solution:

We can write 0.34(bar on 34) as

0.34(bar on 34)=0.34343434...

and 0.34( bar on 4) as

0.34( bar on 4)=0.34444444...

Adding both the terms we get:

0.34343434...+0.34444444...=0.68787878...

This can also be written as:

0.687(bar on 87)

Therefore, the single decimal expression for 0.34(bar on 34)+0.34( bar on 4) is 0.687(bar on 87).

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Answer 2

ANS is 0.687

I hope ans is clear to you