+1667 3/4 * 3 is a measurement, I am assuming. What you would do first is change 3 to 3/1, a fraction equaling 3. This would get you 3/4 by 3/1. Then, you multiply the numerators and denominators together. The product of the numerators (3 and 3) is 9, which means that the new numerator is 9. Then, you would do the same for the denominators (4 and 1) to get 4. That means the product is 9/4. Reducing would get you 2 1/4, which means 3/4 times 3 is 2 1/4, and 3/4 units times 3 units is 2 1/4 units squared.
+1667 3/4 * 3 is a measurement, I am assuming. What you would do first is change 3 to 3/1, a fraction equaling 3. This would get you 3/4 by 3/1. Then, you multiply the numerators and denominators together. The product of the numerators (3 and 3) is 9, which means that the new numerator is 9. Then, you would do the same for the denominators (4 and 1) to get 4. That means the product is 9/4. Reducing would get you 2 1/4, which means 3/4 times 3 is 2 1/4, and 3/4 units times 3 units is 2 1/4 units squared.
