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Marrrta [24]
2 years ago
7

Which of the following is a good way to quickly determine whether 3/12 and 1/4 are equal​

Mathematics
2 answers:
Bas_tet [7]2 years ago
5 0

For this case we must indicate a form to determine if the following expressions are equal:

\frac {3} {12}\ and\ \frac {1} {4}

It is observed that if we multiply the numerator and denominator of the second fraction by "3" we obtain the first fraction:

\frac {1 * 3} {4 * 3} = \frac {3} {12}

Similarly, if we divide the numerator and denominator of the first fraction between "3" we obtain the second fraction.

\frac {\frac {3} {3}} {\frac {12} {3}} = \frac {1} {4}

ANswer:

Divide the numerator and denominator of the first fraction between "3"  or

Multiply the numerator and denominator of the second fraction by "3"

Novay_Z [31]2 years ago
4 0

Answer: Divide 3 into the numerator and denominator

Step-by-step explanation:

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