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charle [14.2K]
3 years ago
8

11/n = 8/5 solve for n

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
4 0

Answer:

\boxed{\pink{n = 7 \frac{3}{8} }}

Step-by-step explanation:

\frac{11}{n}  =  \frac{8}{5}  \\

Use cross multiplication

11 \times 5 = 8 \times n \\ 55 = 8n \\  \frac{55}{8}  =  \frac{8n}{8}  \\ n = 7 \frac{3}{8}

iragen [17]3 years ago
3 0

Answer:

n = 55/8

Step-by-step explanation:

You can solve it by cross multiplying. Where you multiply the denominator of the fraction on the left side with the numerator on the right side, and vice versa.

11/n = 8/5

n x 8 = 11 x 5

8n = 55

n = 55/8

(or 6.875)

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