[" Write down the rational number whose numerator is "(-3)times4," and whose "],[" denominator is "(34-23)times(7-4)" ."]

Write down the rational number whose numerator is (-3)xx4, and whose denominator is (34-23)xx(7-4)dot

Write down the rational number whose numerator is (-3)xx4, and whose denominator is (34-23)xx(7-4)dot

Express (2)/(7) as a rational number whose numerator is -6.

Write all rational number whose absolute value is (3)/(7)

Write down the rational number whose numerator is the smallest three digit number and denominator is the largest four digit number.

Write down the rational number whose numerator is the smallest three digit number and denominator is the largest four digit number.

Write two rational numbers with positive numerator and negative denominator.

Write the rational number whose numerator is the largest two-digit number and denominator is the smallest three-digit number.