You have to divide two fractions:
[tex]\frac{2}{7}\div\frac{2}{7}[/tex]When you have to divide two fractions, you have to use the following method.
1) Invert the fraction that is the denominator of the quotient (to determine the reciprocal fraction):
[tex]\frac{2}{7}\to\frac{7}{2}[/tex]2) Multiply the numerator of the division by the reciprocal fraction
[tex]\frac{2}{7}\cdot\frac{7}{2}=\frac{2\cdot7}{7\cdot2}=\frac{14}{14}=1[/tex]The result for 2/7÷2/7=1
