Question

in p/q form 12.12323 b.100.222 c.1.233

Answer 1

100.22
let us assume 100.22 be x
then
x =100.222 (1)
multiply x by 10
10x =1002.222 (2)
subtract 1 and 2
10x -x = 1002.22 - 100.222
9x = 902
transposing
x = 902/9

Answer 2

a) x= 12.12323
100000x= 1212323.12323
100000x-x= 1212323.12323 -- 12.12323
99999x = 1212311
x = 1212311 / 99999
x= =0.0824862597



b)x= 100.222
1000x= 100222.222
1000x-x= 100222.222 - 100.222
999x = 100122
x = 100122/999e
x= 100.2222222222

c) x= 1.233
1000x= 1233.233
1000x-x= 1233.233 - 1.233
999x = 1232
x = 1232/999
x= 1.2332332332


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