Question

addition of fraction question 7upon 9 plus 10upon 10​

Answer 1

Answer:

16/9

Step-by-step explanation:

7/9+10/10

7/9+1

7+9/9

16/9

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Answer 2

➤ Answer :-

$\longrightarrow \tt \dfrac{7}{9} + \dfrac{10}{10}$

Convert them into like fractions by taking the LCM of the denominators i.e, 9 and 10.

LCM of 9 and 10 is 90.

$\tt \longrightarrow \dfrac{7 \times 10}{9 \times 10} + \dfrac{10 \times 9}{10 \times 9}$

$\longrightarrow \tt \dfrac{70}{90} + \dfrac{90}{90} = \dfrac{7 0 + 90 }{90}$

$\longrightarrow \tt \cancel \dfrac{160}{90} = \dfrac{16}{9} = 1 \dfrac{7}{9}$

$\Huge\therefore$The answer is $\tt 1 \dfrac{7}{9}$

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$\dashrightarrow$ Note :-

• While adding the fractions, if the denominators are unlike fractions, convert them into like fractions by taking LCM of denominators.
• If they are like fractions, we can add them directly, by adding the numerators.