Question

plz answer my question ​

Answer 1

Answer:

621/1000 hope it was helpful to you please mark as brainliest

Answer 2

Answer:

10.23/37 11.62/99

Step-by-step explanation:

10.let x=0.621(bar)-1

multiplying into 1000

1000x=621.621.....-2

by subtracting one from two,

999x=621

x=621/999=23/37(p/q form).

11. 0.4(bar)

let x=0.4(bar)

10x=4.4(bar)

by subtracting one from two,

9x=4

x=4/9(p/q form)

let x=0.18

100x=18.18

by subtracting one from two,

99x=18

x=18/99

by adding both,

4/9+18/99=44+18/99=62/99

hope it helps mark me as brainliest.