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Please help it make sense!!! rewrite 5/7 and 8/11 so that they can have a common denominator Then use < , = , > to order 5/7 and 8/11

Please Help It Make Sense Rewrite 57 And 811 So That They Can Have A Common Denominator Then Use Lt Gt To Order 57 And 811 class=

Sagot :

Multiply 7 by 11 and 11 by 7:

[tex]\begin{gathered} \frac{5}{7}\cdot\frac{1}{11}=\frac{5}{77} \\ \frac{8}{11}\cdot\frac{1}{7}=\frac{8}{77} \end{gathered}[/tex]

As you can see if you have two number divide for the same amount, the greater will be the one with the largest numerator, For example:

[tex]\begin{gathered} \frac{8}{4}=2 \\ \frac{12}{4}=3 \end{gathered}[/tex]

Therefore, we can conclude:

[tex]\frac{5}{7}<\frac{8}{7}[/tex]