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Natasha_Volkova [10]
3 years ago
11

What is the difference of the fractions? Use the number line to help find the answer.

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
3 0

Answer:

-11/20

Step-by-step explanation:

\frac{1}{5} - \frac{3}{4} = \frac{?}{?}

first you want to get a common denominator (number on the bottom)

\frac{4}{20} - \frac{15}{20} = \frac{?}{?}

now you can subtract the numerators (number on tope) (also don't touch bottom)

it ~equals = -\frac{11}{20} ~~because ~4-15 ~is -11

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<em><u>To </u></em><em><u>find </u></em><em><u>the </u></em><em><u>total </u></em><em><u>time</u></em><em><u> </u></em><em><u>of </u></em><em><u> </u></em><em><u>work </u></em>

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<em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u> </u></em>

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