Question

Choose the option that has a pair of like decimals numbers.

• A. $0.5$ and $0.65$
• B. $8.10$ and $8.101$
• C. $1.73$ and $2.34$
• D. $12.67$ and $00.451$

Answer 1

The correct option is C $1.73$ and $2.34$

• In the first option, 0.5 has 1 digit on the right of the decimal and 0.65 has 2 digits on the right of the decimal.
• So in option A, the decimal numbers are unlike.
• In the second option, 1.73 has 2 digits on the right of the decimal and 2.34 has 2 digits on the right of the decimal.
• So in option B, the decimal numbers are like.
• In the third option. 8.10 has 2 digits on the right of the decimal and 8.101 has 3 digits on the right of the decimal.
• So in option C, the decimal numbers are unlike.
• In the fourth option, 12.67 has 2 digits on the right of the decimal and 00.451 has 3 digits on the right of the decimal.
• So in option D, the decimal numbers are unlike.
• Hence, option B is correct.