7.25 times 2 1/2
18.125
To calculate 7.25 multiplied by 2 1/2, follow these steps:
Step 1: Convert the fraction to a decimal:
1/2 = 0.5
Step 2: Multiply 7.25 by 2.5:
7.25 x 2.5 = 18.125
Therefore, 7.25 times 2 1/2 is equal to 18.125.
To calculate 7.25 times 2 1/2, you can follow these steps:
Step 1: Convert the mixed number (2 1/2) into an improper fraction.
To do this, multiply the whole number (2) by the denominator (2), then add the numerator (1) to get the new numerator. Keep the denominator the same.
Therefore, 2 1/2 as an improper fraction is (2 * 2 + 1) / 2 = 5/2.
Step 2: Multiply 7.25 by 5/2.
To multiply a decimal by a fraction, you can multiply the decimal number by the numerator and divide by the denominator.
7.25 * (5/2) = (7.25 * 5) / 2 = 36.25 / 2.
Step 3: Simplify the fraction.
To simplify the fraction, divide both the numerator and denominator by their greatest common divisor (GCD).
In this case, the GCD of 36.25 and 2 is 0.25 (since 0.25 divides evenly into both 36.25 and 2).
So, divide 36.25 by 0.25 and divide 2 by 0.25, which gives you:
(36.25 / 0.25) / (2 / 0.25) = 145 / 8.
Therefore, 7.25 times 2 1/2 is equal to 145/8 or 18.125.
7.25 * 2.5
now get out your calculator again.