Question

which number below has the least value?

31.64
316.4
3.164
3164.0

Explanation:

Compare the whole number parts of each option

$$
LATEXBLOCK0
$$

Identify the smallest whole number part

$$ 3 < 31 < 316 < 3164 $$

Determine the number with the least value

$$ 3.164 $$

Answer:

• (A) 31.64
• (B) 316.4
• (C) 3.164 (Correct answer)
• (D) 3164.0