Question

When the decimal number $215.666$ is converted to a mixed number, its whole part would be

• A. $666$
• B. $6$
• C. $215$
• D. $21$

Answer 1

The correct option is C $215$

While converting a decimal number to a mixed number, whole number remains the same but digits after a decimal part gets converted to a fractional part

$215.666=215\frac{333}{500}$

Hence, when $215.666$ is converted to a mixed number, its whole part would be $215.$