Solved: What is 42 Percent of 50? = 21 | 42% of 50 = 21

Percentage Calculator: 42 Percent of 50

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Calculation of What is 42 percent of 50:

42 percent * 50 =

(42 / 100) * 50 =

(42 * 50) / 100 =

2100 / 100 =

Now we have the answer: 42% of 50 = 21. Alternatively, we can express it as: 21 is equivalent to 42 percent of 50.

Mathematical Notation: 42% * 50 = (42 / 100) * 50 = (42 * 50) / 100 = 2100 / 100 = 21

Formula we can use to solve our problem:

Formula: X/100 × Y

Let's use the example of "What is 42% of 50?" to understand the calculation:

= 42/100 × 50 = 21

Check our "What is X Percent of Y" Calculator for more methods and formulas

Solution for "What is 42 percent of 50" with Step-by-step guide:

Step 1: Start with the given output value, which is 21.

Step 2: Use the variable 'x' to represent the unknown value.

Step 3: From Step 1, we know that 21 is equivalent to 100%.

Step 4: Similarly, we can determine that 'x' represents 42% of the value.

Step 5: This leads us to two simple equations:

Equation 1: 50 equals 100%
Equation 2: 'x' equals 42%

Step 6: To solve for 'x', we divide equation 1 by equation 2, considering that both equations have the same unit (%). Thus, we obtain:
50 / x = 100% / 42%

Step 7: By taking the reciprocal of both sides of the equation obtained in Step 6, we have:
x / 50 = 42 / 100
⇒ x = 21

Therefore, we conclude that 42% of 50 is equal to 21.

I hope explanation above helps you understand how to calculate 42 percent of 50

Written by: Dr. Mohammad Monir Uddin

Associate Professor, Ph.D. (in Mathematics), M.Sc. (in Applied Mathematics)

Quick Tip - How Calculate 42 percent of 50 on calculator

If you want to use a calculator to know what is 42 percent of 50, simply enter 42 ÷ 100 × 50 and you will get your answer which is 21

Frequently Asked Questions on What is 42 percent of 50

1. How do I calculate percentage of a total?

To calculate percentages of a total: determine the part, divide it by the total, and multiply by 100.

2. What is 42% of 50?

42 percent of 50 is 21.

3. How to calculate 42 percent of 50?

Multiply 42/100 by 50 = (42/100) * 50 = (42 * 50) / 100 = 21.

2. 42 of 50?

42 of 50 = 21.

4. what is 42 percent of 50 dollars?

21 dollars.

Sample questions and answers

Question: At a high school 42 percent of seniors went on a mission trip. There were 50 seniors. How many seniors went on the trip?

Answer: 21 seniors went on the trip.

Question: 42 percent of the children in kindergarten like Thomas the Train. If there are 50 kids in kindergarten, how many of them like Thomas?

Answer: 21 kids like Thomas the Train.

What is 42 percent of 50? (42% of 50?)

Answer: 42 percent of 50 is 21. Alternatively, we can say that 21 is equivalent to 42% of 50.