What percentage is 122 out of 222?

To find the percentage of 122 out of 222, you can use the formula for calculating percentage, which is:

[ \text{Percentage} = \left(\frac{\text{Part}}{\text{Whole}}\right) \times 100

]

In this case, the "Part" is 122, and the "Whole" is 222. Plugging the numbers into the formula gives:

[ \text{Percentage} = \left(\frac{122}{222}\right) \times 100 ]

Calculating the fraction first:

[ \frac{122}{222} \approx 0.5495 ]

Now, multiply by 100 to convert it to a percentage:

[ 0.5495 \times 100 \approx 54.95 ]

Rounding this to a whole number gives approximately 55%. Therefore, the answer is that 122 is approximately 55% of 222. This choice accurately represents the calculation.