Marcus needs 3 1/10m of blue fabric and 1 1/5m of yellow fabric to make his costume. how much more blue fabric than yellow fabric does marcus need ? express as a mixed number in simplest form.

To answer this question, two steps are taken:

The first step is to match the denominators of the fractions to facilitate the operation. Multiply in the numerator and denominator.

Then it is .

The second step is to find out how much blue fabric you have compared to yellow. For that, 31 is divided by 22.

So that's equal to 1.409.

Then you need more blue fabric than yellow

 To check the answer add  which is approximately

is this part of a question or something

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

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