Answer:
Step-by-step explanation:
4/5 + 3/4 =?
LCD of 5 and 4 is 20
4/5 + 3/4 = 16 + 15/20.
20 divided by 5 then multiply by 4 is equal to 16/20. 20 divided by 4 then multiply by 3 is 15/20.
16 + 15/20 = 31/20 = 1.25
Add all the numerator then divide.
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Answers & Comments
Answer:
Step-by-step explanation:
4/5 + 3/4 =?
LCD of 5 and 4 is 20
4/5 + 3/4 = 16 + 15/20.
20 divided by 5 then multiply by 4 is equal to 16/20. 20 divided by 4 then multiply by 3 is 15/20.
16 + 15/20 = 31/20 = 1.25
Add all the numerator then divide.