Question

express -2/7 as a rational number with denomenater 63 and -14 please tell​

Answer 1

Answer: The answer is... -18/63...for denominator 63 and+4/-14 for denominator -14..

Explanation:if u want the denominator as 63..for the fraction-2/7....Multiply the denominator 7 with a number which gives 63 ... that no is 9..u should multiply the same no. 9 with the numerator which gives -18/63...This method is also used for getting denominator as -14...multiply the denominator 7 with a no. which gives -14 that no. is -2...so if u multiply thesame no. with numerator -2 then u will get +4 so the answer is +4/-14 pls... follow me...

Answer 2

Answer:

_63 rational number 2/_7