Question

arrange the following rational numbers in ascending order. a).2/3'-3/5'1/6'-8/15​

Answer 1

Answer:

Step-by-step explanation:

2/3  -3/5  1/6  -8/15​

In order to arrange them we must make a common denominator

LCM of 15, 3, 6, 5 is 30

Now making fractions like-

(2x10)/(3x10) = 20/30

(-3x6)/(5x6) = -18/30

(1x5)/(6x5) = 5/30

(-8x2)/(15x2) = -16/30

Now we have like fractions-

20/30 -18/30 5/30 and -16/30

SOLUTION-

So the numbers in ascending order will be

-18/30 <  -16/30 < 5/30 < 20/30

So,

-3/6 < -8/15 < 1/5 < 2/3

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