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[tex] \ \ \frac{3}{21} + \frac{4}{21 } = [/tex]


Tex Frac321 Frac421 Tex class=

Sagot :

Answer:

[tex] \frac{3}{21} + \frac{4}{21} \\ \\ \frac{3 + 4}{21} \\ \\ \frac{7}{21} → \frac{1}{3} [/tex]

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Problem:

[tex] \frac{3}{21} + \frac{4}{21} = \\ [/tex]

Solution:

Step 1: Just simplify add only the numerator then copy the denominator

[tex] \frac{3}{21} + \frac{4}{21} \\ \\ \frac{3\: + \:4}{21} = \frac{7}{21} [/tex]

Step 2: Make it lowest term by dividing into 7

[tex] \frac{7}{21} \div 7 = \frac{1}{3} \\ [/tex]

( Thus, the solution is 1/3 )

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