Question

find the value of 20+9+4/10+1/100​

Answer 1

Answer:

20+9+4/10+1/100=2000+900+40+1/100

=2941/100=29.41

Answer 2

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$\large\mathtt\blue{20 + 9 + \frac{4}{10} + \frac{1}{100} \:}$

$\large\mathtt\blue{ = > \frac{20}{1} + \frac{9}{1} + \frac{4}{10} + \frac{1}{100} \:}$

Take L.C.M. to make the denominators same.

L.C.M. of 1,10,100=2×2×2×5×5×5=1000

$\large\mathtt\blue{ = > \frac{20}{1} \times \frac{1000}{1000} = \frac{20000}{1000} \:}$

$\large\mathtt\blue{ = > \frac{9}{1} \times \frac{1000}{1000} = \frac{9000}{1000} \:}$

$\large\mathtt\blue{ = > \frac{4}{10} \times \frac{100}{100} = \frac{400}{1000} \:}$

$\large\mathtt\blue{ = > \frac{1}{100} \times \frac{10}{10} = \frac{10}{1000} \:}$

$\large\mathtt\blue{ = > \frac{(20000 + 9000 + 400 + 10)}{1000} \:}$

$\large\mathtt\blue{ = > \frac{29410}{1000} = 29.410 \:}$

$\large{\color{aqua}{\underbrace {\underline{\color{red}{\mathbb{❥Hope\: it \:helps \:you....}}}}}}$