Question

Express -6/7 as a rational number with numerator 42.​

Answer 1

Answer:

36/42

Step-by-step explanation:

42 is 6 times 7

Hence, 6×6/ 7×7 = 36/42

Answer 2

Answer:

$\frac{42}{ - 49}$

Step-by-step explanation:

$\frac{ - 6 \times 7}{7 \times7 } = \frac{ - 42}{49}$

Since, we are asked to express it as a fraction with numerator 42, we can exchange the negative numerator to positive numerator and positive denominator to negative denominator.

$\frac{ - 42}{49} = \frac{42}{ - 49}$

Hope it helps you