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Addition of Fractions

Question

Find the sum :
$\frac{- 3}{- 11} + \frac{5}{9}$

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Solution

Verified by Toppr

$\frac{- 3}{- 11} + \frac{5}{9} = \frac{3}{11} + \frac{5}{9} = \frac{(3 \times 9) + (5 \times 11)}{99} = \frac{27 + 55}{99} = \frac{82}{99}$

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Similar Questions

Q1

Find the sum :

\frac{- 3}{- 11} + \frac{5}{9}

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Q2

Question 1 (iv)

Find the sum:
$\frac{- 3}{- 11} + \frac{5}{9}$

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Q3

Without adding, find the sum

1 + 3 + 5 + 7 + 9

1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19

1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23

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Q4

Find the sum of:

(a)

\frac{- 3}{11}, \frac{- 1}{4}

and

\frac{5}{8}

(b)

\frac{- 5}{9}, \frac{- 7}{12}

and

\frac{11}{18}

[2 MARKS]

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Q5

Without adding find the sum

(i) 1 + 3 + 5 + 7 + 9

(ii) 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19

(iii) 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23

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