Math, asked by kavitasha1978, 7 months ago

arrange the following rational numbers in descending order ;
4/5,-2/3,-1/2,-4/7

Answers

Answered by amruthavarshini451

5

Answer:

LCM of 5,3,2,7 is 210

As per sum,

4/5*42/42=168/210

-2/3*70/70=-140/210

-1/2*105/105=-105/210

-4/7*30/30=-120/210

Arranging these in descending order :168/210,-105/210,-120/210,-140/210

Therefore Descending order of given rational numbers: 4/5,-1/2,-4/7,-2/3

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