Question

Express in p/q form 2.45 45 on bar + 0.36 bar
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Answer 1

Step-by-step explanation:

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given :- 0.36363636...

given :- 0.36363636...let x be = 0.36363636... -------(1)

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)100x - x = 36.36363636... - 0.36363636...

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)100x - x = 36.36363636... - 0.36363636...99x = 36

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)100x - x = 36.36363636... - 0.36363636...99x = 36x = 36/99

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)100x - x = 36.36363636... - 0.36363636...99x = 36x = 36/99x = 12/33

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)100x - x = 36.36363636... - 0.36363636...99x = 36x = 36/99x = 12/33x = 4/11

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)100x - x = 36.36363636... - 0.36363636...99x = 36x = 36/99x = 12/33x = 4/11hence, p/q form of 0.36363636... is 4/11

given :- 0.36363636...let x be = 0.36363636... -------(1)multiplying both sides by 100 as 2 numbers are repeating.100 × x = 100 × 0.36363636...100x = 36.36363636... -------(2)subtract equation (1) from equation (2)100x - x = 36.36363636... - 0.36363636...99x = 36x = 36/99x = 12/33x = 4/11hence, p/q form of 0.36363636... is 4/11hope this helps..!!

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Answer 2

Step-by-step explanation:

question is expressing the p/q form of 2.45 where 45 is on the bar

let X equal to 2.45 45 on bar

or x = 2.4545...... ( equation 1)

now multiply by 100. As there are 2 digit after the point.

100x = 245.4545..... ( equation 2)

now substract equation 2 from equation 1

100x=245.45...

(-) x=2.4545...

99 x=243

x=243/99

now it is said that 0.36 on bar

let X equals to 0.363636 ( equation 1)

now multiply it by 100 as there two digit after the point so we are going to multiply by 100

100x=36.3636 ( equation 2)

now we will substract equation 2 from equation 1

100x = 36.3636

x= 0.3636

so 99x=36

x=36/99

now it is said to add both of this solution so

243/99+36/99

= 27/11+4/11

===31/11

it then hope It helped you thanks