Take LCM
Now
Answer:
23/20
Explanation:
2/5 + 3/4
LCM = 5 * 4 = 20
=》2/5 * 4/4 = 8/20
=》3/4 * 5/5 = 15/20
So,
= 8/20 + 15/20
= 23/20
_________
Hope it helps ⚜
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