?
$${\text{999}}\frac{{998}}{{999}} \times 999$$ is equal to :
Answer & Solution
Correct Answer:
Option
A
$$\eqalign{
& \Rightarrow {\text{999}}\frac{{998}}{{999}} \times 999 \cr
& \Rightarrow \left( {999 + \frac{{998}}{{999}}} \right) \times 999 \cr
& \Rightarrow \left[ {\left( {1000 - 1} \right) + \frac{{998}}{{999}}} \right] \times 999 \cr
& \Rightarrow 999000 - 999 + 998 \cr
& \Rightarrow 998999 \cr} $$
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