Question

express -42/70 as a rational number with denominater -10

Answer 1

Answer:

for having the denominator -10 we need to reduce this term

so

-42/70. if we divide the following expression by 7 then we will get -6/10

so it's the correct answer

Answer 2

Answer:

6/10

Step-by-step explanation:

-42/70. divide

-21/35. divide

-3/5. multiply by 2

-6/10 or 6/-10