Question

add (i) 7/6 + 12/8 (ii) -18/24 + 42/24​

Answer 1

1. 7/6+12/8=28+36/24=64/24=8/3
2. -18/24+42/24=24/24=1

HOPE THIS HELPS ❤️❤️

Answer 2

✯✯ QUESTION ✯✯

Add:. ( i ) $\dfrac{7}{6}+\dfrac{12}{8}$

( ii ) $\dfrac{-18}{24}+\dfrac{42}{24}$

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✰✰ ANSWER ✰✰

( i ) $\dfrac{7}{6}+\dfrac{12}{8}$

$⇝L.C.M:.2×2×3×2=24$

$⇝\dfrac{28+36}{24}$

$⇝\cancel\dfrac{64}{24}⟹\dfrac{8}{3}$

☛$\small{\boxed{\bold{\bold{\green{\sf{\dfrac{8}{3}}}}}}}$

( ii ) $\dfrac{-18}{24}+\dfrac{42}{24}$

$⇝\dfrac{-18+42}{24}$

$⇝\cancel\dfrac{24}{24}⟹1$

☛$\small{\boxed{\bold{\bold{\blue{\sf{1}}}}}}$