Question

8 upon 13 + 3 upon 11​

Answer 1

Answer:

please mark as brainleist

Step-by-step explanation:

(13/5 * 8/3) - (-5/2 * 11/3)

= (104/15) - (-55/6)

LCM of 15 and 6 is 30

= [208 - (-275)]/30

= (208 + 275) /30

= 483/30

Answer 2

Answer:

Hey mate, Good morning ❤

☯️Here's ur answer...☆☆☆

Step-by-step explanation:

$\huge{ \bf{ \pink{ \mid{ \underline{ \overline{ \purple{ fraction..}}}}}}}$

$\large{ given \frac{8}{13} + \frac{3}{11} } \\ \large{= \frac{8 \times 11 + 3 \times 13}{143}...lcm \: of \: 11 \: n \: 13 = 143 } \\ \large{ = \frac{88 + 39}{143} } \\ \large{ \red{ = \frac{127}{143} }} (\blue{answer...})$

☁️Hope this helps you..✍

✔Pls mark as brainliest☘☘..plss dear

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