3^-2/ 3^-3+3^-2
3^-2/ 3^-3+3^-2
My question is a Singapore math word problem and I am not sure how to solve the fraction.
a man spend 2/3 of his salary on food,1/5 on clothing,1/8 other expenses and save the rest. what fraction of his salary did he save
simplified answer
On their vacation the Reikos spent 1/4 of their money on gas, 1/4 on food and lodging,and 1/8 on tourist attractions. What fraction of their money did they spend? If they started with $840 how much...
Need help it seems easy but became difficult
1. A string length 3 1/2 m is divided into 5 equal parts. How long is each piece? 2. Rosa bought 4/5 kg of dry lasagne. Each person needs 2/35. How many people can she feed?...
Confuse if I need to add or subtract
I get a confusing solution that is not right
Rectangle A has a length of 6 inches and a width of 4 inches. Rectangle A has the same area as rectangle B, but has different dimensions. The width of rectangle B is 10% shorter than the width of...
One seventh of a number added to one third of the same number is 6/7 . Find the number. Express your answer as a fraction in simplest form.
Linda read 1/5 of a book on Friday and 2/7 of the book on Saturday. On Sunday she read 5/9 of the remaining pages.
A new custodian cleaned 2/3 of a classroom in ten minutes. This was only 7/8 of what an experienced custodian could do. What part of a room could an experienced custodian clean in ten minutes
its about fraction and cups
After that, they had the same amount of money. Question: How much money did Joel have at first?
4/x^2-16 - 3/x+4
Since 5th grade(last year) to now I still have problems doing something with fractions. I know how to add and stuff. And subtract fractions. But when it comes time to do a problem with a mixed fraction...
A card collection was divided among Michelle and her three brothers. Armand received 1/3 of the cards. Ben received 1/4 of the cards, and Denis received 1/6 of the cards. Michelle received 345 cards...
can you please show me the steps
I need the answer for the following question