Question

Which of the following decimals are equal?

• A. $10.0101$, $10.01010$
• B. $10.101010$, $01.010010$
• C. $0.1010$, $0.1010000$
• D. $11.011011$, $11.0101$

Answer 1

Answer: (A), (C)

The correct options are
A $10.0101$, $10.01010$
C $0.1010$, $0.1010000$

A very important property of decimals is that adding zeros after the last digit of the decimal part of any decimal number does not change the value of the decimal.

Hence,
$10.0101$, $10.01010$ and
$0.1010$, $0.1010000$ are the right options