Fraction of a Number

If 1/2 of 1/3 of 1/4 of 1/5 of a number is 2.5. what is the number?

Correct answer:

x =  300

Step-by-step explanation:

12 (13 (14 (15 x)))=2.5 12 13 14 15 x=2.5 x2 3 4 5=2.5   x/(2 3 4 5)=2.5  0.008333x=2.5  x=300



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