0
Still curious? Ask our experts.
Chat with our AI personalities
SteveKnowledge is a journey, you know? We'll get there.
Chat with Steve
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
MaxineI respect you enough to keep it real.
Chat with MaxineAdd your answer:
Earn +20 ptsQ: What is the hexadecimal equivalent for the decimal number 21?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
What is 15 in hexadecimal number system represented by?
15 in the hexadecimal number system is represented by 21 in the decimal system.
Is F44 a prime number?
No. Not in hexadecimal, but yes if you are counting in base 21, for example.
What is the decimal equivalent of the binary number 111.01?
22 + 21 + 20 + 0 + 2-2 equals 7.25
Which mixed number is equivalent to 2.125?
The mixed number equivalent to 2.125 is 21/8
What is the mixed number of 2.10?
A mixed number consists of a whole number and a fraction. To convert 2.10 to a mixed number, you need to first separate the whole number part from the decimal part. In this case, 2 is the whole number part and 0.10 is the decimal part. Since 0.10 is equivalent to 1/10, the mixed number of 2.10 is 2 1/10.
Trending Questions
How do you find 45 percent of a number?
What are the factors and prime factors of 511?
What is 890 rounded to the nearest thousandth?
How much do you think an 11 year old should whied?
How do you manipulate a data in a database?
How spell 200.00 dollars?
How many yards of cement do you need for a 10 x 20x 3 slab?
Is 47 a multiple of 3?
What is 242 rounded to nearest hundred?
What is the prime number less than 500?
What fractions are equal to 60 percent?
Where do you get macros?
What is half of 59?
What is 70 percent of 80p?
What does three and one third percent equal?
What is parts per hundred hundredths?
How do you define a month?
What is 87.6564 rounded to 3 decimal places?
Write the first six multiples of eight?
What is 2.8 repeating in decimal form?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.