Stephine had 7/8 pound of bird seed she used 3/8pound to fill a bird feeder how much bird seed dose stephine have left?

Adice is rolled 5 times. how many possible rolls are there? ( determine the number of outcomes using only the fundamental counting principal )

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number