Answer:
23/20
Step-by-step explanation:
To add the fractions we have to make the denominators match so 20 is the least common denominator.
8+15/20
Then add the numerators together and you'll get
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1 3/20
2/5 = 8/20
3/4 = 15/20
8/20+15/20 = 13/20
302400
