Question

write 1.39 bar in the form of p by q ​

Answer 1

Answer:

139 bar/100

Step-by-step explanation:

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Answer 2

Answer:

let 1.39 bar be x

then,x=1.39bar

so,100x=139.39 bar

that is, 100x = 138+1.39 bar

that is, 100x = 138 + x

that is, 99x= 138

so, x= 138/99 = 1 integer 39/99

= 1integer 13/33