Which of the Following List of Fractions Is Equivalent To \frac

Multiple Choice

Which of the following list of fractions is equivalent to $\frac { 7 } { 10 } ?$

A) $\frac { 14 } { 20 } , \frac { 28 } { 40 } , \frac { 35 } { 50 } , \frac { 49 } { 70 } , \frac { 70 } { 100 }$
B) $\frac { 7 } { 20 } , \frac { 7 } { 40 } , \frac { 7 } { 50 } , \frac { 7 } { 70 } , \frac { 7 } { 100 }$
C) $\frac { 14 } { 10 } , \frac { 28 } { 10 } , \frac { 35 } { 10 } , \frac { 49 } { 10 } , \frac { 70 } { 10 }$
D) $\frac { 14 } { 20 } , \frac { 9 } { 40 } , \frac { 35 } { 50 } , \frac { 49 } { 70 } , \frac { 70 } { 100 }$