# math

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what if i have 6 1/2 ft of lumber and i only need 3/5 how much is itZ?

• math -

one person earns 51,1000 per year. another earns 2,150 per month.How much does the first person earn in a year than the second?

• math -

6 1/2 = 13/2

3/5 * 13/2 = 39/10 = 3.9 ft

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