Question

express 0.45 (bar on only 5) + 0.23 (bar on only 3)


please Answer me fastly

i have increased the points too​

Answer 1

Answer:

Let x=0.  

45

 

x= 0.454545454545................... 1

10x= 4.54545454545

100x= 45.4545454545...................2

subtract eq 1 from 2

100x−x= 45.4545454545............ −0.454545454545............  

99x= 45

11x=5

x=  

11

5

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