Question

Express 0.5 (5 bar)+ 0.45(45 bar) in p by q form, where p and q are integers
And q≠0

Please I beg you I have a test
Step by step explanation

Answer 1

$\huge\boxed{\underline{\mathcal{\red{A}\green{N}\pink{S}\orange{W}\blue{E}\pink{R}}}}$

Answer 2

$\boxed{\orange{\bf{ Solution : }}}$

0.5(5 bar)

= 0 + $\frac{5}{9}$

= 0 + $\frac{5}{9}$

= $\frac{5}{9}$

0.45

= 0 + $\frac{45}{99}$

= 0 + $\frac{45}{99}$

= $\frac{\cancel{45}}{\cancel{99}}$

= $\frac{9}{11}$

0.5(5 bar) + 0.45(45 bar)

$= \frac{5}{9} +\frac{9}{11}$

$= \frac{55 + 81}{99}$

$= \frac{136}{99}$

$\boxed{\blue{\bf{ Answer : \frac{136}{99} }}}$

$\underline{\green{\bf{ Other\: information : }}}$

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