Question

convert rational number 1.325 bar​

Answer 1

Answer:

1321/999.

Step-by-step explanation:

there is a simple step

1.325 bar is multiplied by 1000=1325.325 bar and substracted from 1.325=1321

therefore,

and substracted with 999 which is 1000-1.

if it is multiplied by 100 then we have to substracted with 100-1=99.

answer is 1321/999.

Answer 2

TO CONVERT 1.325 BAR IN FRACTIONAL FORM.

LET X = 1.325....................(1)

MULTIPLY (1) BY '1000'.

1000 X = 1000 × 1.325

1000 X = 1325.325...........................(2)

SUBTRACT (1) BY (2).

1000 X - X = 1325.325 - 1.325

999 X = 13254.000

999 X = 13254

       X = 13254/999

       X = 4418/333 (AFTER DIVIDING BY 3 ON BOTH THE SIDES.)

∴ 1.325 BAR = 4418/333