Question

equivalent rational number -42/56 and 3/-4​

Answer 1

Answer:

for,3/-4

Step-by-step explanation:

Equivalent rational numbers by multiplication: If ab is a rational number and m is a non-zero integer then a×mb×m is a rational number equivalent to ab. For example, rational numbers 1215, 2025, −28−35, −48−60 are equivalent to the rational number 45.