Tags Math and Arithmetic Numbers Percentages, Fractions, and Decimal Values

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

What is a number so that 81 is 90 percent of that number?

Anonymous

∙ 12y ago

Updated: 9/22/2023

It is 90 because 90% of 90 = 81

Wiki User

∙ 12y ago

Still curious? Ask our experts.

Chat with our AI personalities

Maxine

I respect you enough to keep it real.

Chat with Maxine

Steve

Knowledge is a journey, you know? We'll get there.

Chat with Steve

Rene

Change my mind. I dare you.

Chat with Rene

Add your answer:

Earn +20 pts

Q: What is a number so that 81 is 90 percent of that number?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

What is 10 percent off of 90.00?

First, we can truncate the .00 off of the 90.00 to just make 90 for simplicity. Next, we take .10*90, which is 9. Subtract that from your original number, 90. 90-9=81. There is another way to do this problem. First, we have 100 percent, or 1. Next, we subtract 10 percent from that, or .1. 1-.1=.9, so we multiply .9*90=81.

What number you is 30 percent of 90?

10 percent of 90 is 9 so 30 percent will be 9 times 3 which is 27

What will be 80 percent of a number whose 20 percent is 90?

20% of 450 is 90 So 80% of 450 will be 360

How do you turn 81 percent into a decimal?

Percent is hundredths. So 81% =0.81

What will be 80 percent of a number whose 200 percent is 90?

200% of a number is 90, so 100% of a nubmer is 45, so 45 is 80% 0f a number therfore a number is 45/80*100=225/4

Trending Questions

What is -7 equals -3c plus 93? I think of a number and double it one tenth of the answer is 43 what was your number? Is movie reviews a discrete variable? Which part of this graph shows the different experiment al treatments? How tall is a can of soup bottle in cm and in mm? What is MCMXXXIX? A cube is measured 3 inches on all its sides what is the volume? What does p? What is 7 percent of 799.00? The length of an airport is 1 mile more than twice the width the area is 21 square miles identify the legth and width of the airport? What is 4 1 6 as an improper fraction? What is Supplementary Reading? How many number of triangles in a pentagon? Which number is between 35.8 and 48.9? What is the scientific notation for 0.000000000007? What is the nearest hundred in 2376? What is the origin of pie? Are numbers closes to zero less or greater? What is the Convert to scientific notation 234 600000000? What is the quotient of 36 and 6 for kids?

Resources

Top Categories

Product

Company

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.