Asked by Kaur
Which of the following decimal expansion cannot be a rational number
A) 0.697
B) 0.45 (bar in 5)
C) 0.3789 (bar 3789)
D) 0.87658217
ANSWER)
B is correct
An i right or wrong
A) 0.697
B) 0.45 (bar in 5)
C) 0.3789 (bar 3789)
D) 0.87658217
ANSWER)
B is correct
An i right or wrong
Answers
Answered by
oobleck
any repeating decimal is a rational number.
0.4<u>5</u> = 0.4 + 0.0555555.
= 4/10 + 5/90
= 41/90
All of the above decimals are rational, since they either repeat or terminate.
0.4<u>5</u> = 0.4 + 0.0555555.
= 4/10 + 5/90
= 41/90
All of the above decimals are rational, since they either repeat or terminate.
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