Math, asked by ishika2005, 1 year ago

Show that 0.3333 = 0.3bar only on 3 can be expressed in the form p/q where p q are integers and q not equal to zero

Answers

Answered by Panzer786
3
Heya !!!


Let X = 0.3 ( bar on 3 )


Then, X = 0.33 ----(1)

Multiply equation (1) by 10 we get,


10X = 3. 33 ------(2)


Subtract equation (1) from equation (2) we get,

10X = 3 . 33


X = 0.33

----------------

9X = 3 [ Bar cancelled ]


X = 3/9 = 1/3 [ P/Q form ]



★ HOPE IT WILL HELP YOU ★

VijayaLaxmiMehra1: :-)
Answered by VijayaLaxmiMehra1
2
Hey!!!


Let x = 0.3 ( bar on 3 )

Then x = 0. 3333------(1)

Multiplying eq'n (1) by 10

10x = 3.3333------(2)

Subtracting eq'n (1) from (2)

10x = 3.3333

x = 0.3333

------------------

9x = 3

=> x = 3 / 9

=> x = 1 / 3

Hope it will helps you ✌












VijayaLaxmiMehra1: :-)
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