What is 78 times 7/8?


How do you multiply 78 by 7/8? Here we will show you step-by-step how to solve 78 times 7/8, which can be written as follows:

78
  x  
7
8

Step 1: Setup
First of all, note that 78 is the same as 78/1 since 78 divided by 1 is 78. Therefore, start by setting up the problem like this:

78
1
  x  
7
8

Step 2: Multiply
Multiply the numerators together (78 x 7 = 546) and multiply the denominators together (1 x 8 = 8) and make it into one fraction like so:

546
8

Step 3: Minimize
The greatest common factor of 546 and 8 is 2. Minimize the fraction by dividing the numerator and the denominator by its greatest common factor to get:

273
4

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

68
1
4

That's it! Now you know how to calculate 78 times 7/8.


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What is 78 times 7/9
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