Question

the rational no from of the decimal 15.712 bar is

Answer 1

HELLO!!

ANSWER:
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15.712 = 15682/999

EXPLANATION:

To convert a decimal number in the form of rational number.

x = 15.712712712... ----(1)

Multiply by 1000

1000 x = 15712.712712712... -----(2)

equation (2) - equation (1)

1000x = 15712.712712712
x = 15.712712712
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999x = 15682
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x = 15682/999

HOPE IT HELPS YOU!!