Math, asked by mishrajalaj030peppfc, 11 months ago

0.123 can be expressed in rational number


lnt7519: 123/1000

Answers

Answered by SehrawatVarsha2005
1
0.123 can be written as 123/1000, So it is a rational number.

SehrawatVarsha2005: and then follow the process
mishrajalaj030peppfc: explain me
SehrawatVarsha2005: ok..
SehrawatVarsha2005: let x=1.2333...
SehrawatVarsha2005: multiply both sides with thousand i.e 1000x=1233.333...
SehrawatVarsha2005: then subtract 1st from 2nd i.e 1000x=1233.333... - x=1.2333...
SehrawatVarsha2005: then move 999 on the other side and solve for x
SehrawatVarsha2005: hv u understand now
mishrajalaj030peppfc: ya thanks
SehrawatVarsha2005: thnx for brainliest
Answered by Nereida
2

Yes it can be answer is 123/1000


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