12rocks 6 in each 2 equal piles
4 in each 3 equal piles And 3 in each 4 equal piles
She saves 1/10 of her salary. That's the simplified version, it can also be written 10/100. Fractions, decimals, and percentages are all interchangeable.
The answer to your question is option b because opposite angles in a quadrilateral are equal to one another
You can just multiply the top and the bottom by the same number, and you will get equivalent fractions.
