21.8k views
2 votes
The common denominator of 1/11 and 1/9 is ..............., The sum of 1/11 and 1/9 is 20/99. The difference of 1/9 and 1/11 is ..............., 21/99 is equal to the fraction ..........., 0.2 expressed as a percentage is .........​

User Danlooo
by
7.9k points

1 Answer

5 votes
The common denominator of 1/11 and 1/9 is 99; the sum of 1/11 and 1/9 is 20/99; the difference of 1/9 and 1/11 is 2/99; 21/99 is equal to the fraction 7/33; 0.2 expressed as a percentage is 20%
User Djam
by
7.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories