Question

-3/7,2/-5,-1/-8,2/-7. arrange in ascending and descending order of rational number step by step ​

Answer 1

Answer:

ascending order: -120,-112,-38,+80

descending order: +80,-38,-112,-120

Step-by-step explanation:

-3/7,2/-5,-1/-8,2/-7

here, in -1/-8 minus, minus gets cancelled.

then it's 1/8

LCM of 7,5,8,7 = 280

-3/7*280 = -120

2/-5*280 = -112

1/8*280 = +38

2/-7*280 = -80

therefore,

ascending order: -120,-112,-80,+38

descending order: +38,-80,-112,-120