Compare the following decimals: 4.32 x 10 with the power of 2 vs. 4.32 divided by 10 with the power of 2. Which is the greater answer?
in Other Math Topics by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

4.32 *10^2 (10^2 means 10 to the power of 2) = 4.32*100=432. 4.32/10^2=4.32/100=0.0432, which is smaller than 432. Multiplying or dividing by 10 and its powers is a matter of moving the decimal point to the right (multiply) or left (divide). The number of noughts (zeroes), or the power, tell you how many places to move it. So for 100 there are two zeroes so it's 2 decimal places. Fill in any gaps in the product or quotient with zeroes. Anyway, 4.32*10^2 is larger than 4.32/10^2. Multiplying by a number bigger than 1 always produces an answer bigger than dividing by the same number.

by Top Rated User (907k points)

Related questions

1 answer
asked Jan 28, 2015 in Other Math Topics by anonymous | 316 views
1 answer
asked Dec 17, 2014 in Word Problem Answers by anonymous | 230 views
1 answer
1 answer
1 answer
asked Aug 24, 2017 in Other Math Topics by kylieburcham293 Level 1 User (140 points) | 1.7k views
1 answer
asked Aug 17, 2015 in Other Math Topics by anonymous | 846 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
86,901 questions
93,955 answers
2,338 comments
24,250 users