Math, asked by devanshsuman14oct, 3 days ago

The sum of the reciprocals of 4 and 5 is K. What is ? 1/K

Answers

Answered by thebarbiegirl3

0

Answer:

1/ 0.45

Step-by-step explanation:

reciprocals of 4 and 5= 1/4 and 1/5
=>1/4+1/5

=>5+4/20

=>K=9/20

=>1/K=1/9/20=1/0.45

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