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83=12n\dfrac{8}{3} = \dfrac{12}{n}

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Add and subtract three or more integersright chevron icon

Full solution

Q. 83=12n\dfrac{8}{3} = \dfrac{12}{n}
  1. Cross-multiply: We have the equation 83=12n\dfrac{8}{3} = \dfrac{12}{n}. To find the value of n, we need to solve for n by cross-multiplying the fractions.\newlineCross-multiply: 8×n=12×38 \times n = 12 \times 3.
  2. Perform multiplication: Perform the multiplication on the right side of the equation.\newline12×3=3612 \times 3 = 36.\newlineNow the equation is 8n=368n = 36.
  3. Isolate n: To isolate n, divide both sides of the equation by 88.\newline8n8=368\dfrac{8n}{8} = \dfrac{36}{8}.
  4. Perform division: Perform the division to find the value of n.\newlinen=368n = \dfrac{36}{8}.\newlinen=4.5n = 4.5.

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