What is 30 times 9/8?

How do you multiply 30 by 9/8? Here we will show you step-by-step how to solve 30 times 9/8, which can be written as follows:

Step 1: Setup
First of all, note that 30 is the same as 30/1 since 30 divided by 1 is 30. Therefore, start by setting up the problem like this:

Step 2: Multiply
Multiply the numerators together (30 x 9 = 270) and multiply the denominators together (1 x 8 = 8) and make it into one fraction like so:

270

Step 3: Minimize
The greatest common factor of 270 and 8 is 2. Minimize the fraction by dividing the numerator and the denominator by its greatest common factor to get:

135

Step 4: Convert
Convert the improper fraction above to a mixed number to get the answer:

That's it! Now you know how to calculate 30 times 9/8.

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What is 30 times 9/9
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