Question

Simplify :(Do not use tables)

Answer 1

ANSWER IS 100% CORRECT.

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I followed u.

1) 0.69897000433602+0.30102999566398

=0.999999999 (1 approx)

2)

0.60205999132796+0.69897000433602-0.30102999566398

=1.000000994 ( 1 approx)