Question

(1) 3/5 + 6/7, (2) 11/12 - 3/24​

Answer 1

$\huge \boxed {\bf \blue{(1) \frac{51}{35} \& (2) \frac{19}{24}}}$

Step-by-step explanation:

1)

$\bf \frac{3}{5} + \frac{6}{7} \\ \bf \{LCM \: of \: 5 \: and \: 7 = 35 \} \\ \\ = > \bf \frac{(3 \times 7) + (6 \times 5)}{35} \\ \\ = > \bf \frac{21 + 30}{35} \\ \\ \bf = > \color{maroon}{\frac{51}{35} = 1 \frac{16}{35} }$

2)

$\bf \frac{11}{12} - \frac{3}{24} \\ \bf \{lcm \: of \: 12 \: and \: 24 = 24 \} \\ \\ \bf = > \frac{(11 \times 2) - 3}{24} \\ \\ \bf = > \frac{22 - 3}{24} \\ \\ \bf = > \purple{ \frac{19}{24} }$

Hope it helps.

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