Register
A base 7 three-digit number has its digits reversed when written in base 9. Find the decimal representation of the number.
196k views
4 votes
A base 7 three-digit number has its digits reversed when written in

base 9. Find the decimal representation of the number.

User Simon Miller
by
6.3k points

1 Answer

3 votes
155, since 281 in base 7 is equal to 182 in base 9.
User K Mo
by
6.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.4m questions

9.9m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
Link Copied!