Question

9 upon 12 + 10 upon 15

Answer 1

Answer:

⁸⁵/60

Step-by-step explanation:

⁹/12 + ¹⁰/15

= ⁴⁵+⁴⁰/60

= ⁸⁵/60

Answer 2

Answer:

Hey!! Ur answer:

$\frac{9}{12} + \frac{10}{15} \\ lcm = 60 \\ = \frac{45 + 40}{60} \\ = \frac{85}{60} \\ = \frac{17}{12}$

Step-by-step explanation:

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