Question

add solve it
$add \: \frac{7}{9} and \: 4$
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Answer 1

Answer:

7/9+4

=7+36/9(taking lcm)

=44/9

Explanation:

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Answer 2

$\huge\underline{\underline\frak{AnSwEr: -}}$

$we \: have \: 4 = \frac{4}{1}$

Clearly, denominators of the two rational numbers are positive.

We now rewrite them so that they have a common denominator equal to the LCM of the denominators.

LCM of 9 and 1 is 9 .

$\frac{4}{1} = \frac{4 \times 9}{1 \times 9} = \frac{36}{9}$

=$\frac{7}{9} + 4 = \frac{7}{9} + \frac{4}{1}$

$= \frac{7}{9} + \frac{36}{9}$

$= \frac{7 + 36}{9}$

$= \frac{43}{9}$