What is 88/25 + 97/75?
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Here's how you add
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Step 1Now we need to make our denominators match. 75 goes into 25 evenly, so we only need to multiply one term to get a common denominator. Multiply 88 by 3, and get 264, then we multiply 25 by 3 and get 75. This gives us a new problem that looks like so:
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Step 2Since our denominators match, we can add the numerators. 264 + 97 = 361 So what's the answer so far?
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Step 3Can this fraction be reduced? First, we attempt to divide it by 2... Nope! So now we try the next greatest prime number, 3... Nope! So now we try the next greatest prime number, 5... Nope! So now we try the next greatest prime number, 7... Nope! So now we try the next greatest prime number, 11... Nope! So now we try the next greatest prime number, 13... Nope! So now we try the next greatest prime number, 17... Nope! So now we try the next greatest prime number, 19... Nope! So now we try the next greatest prime number, 23... Nope! So now we try the next greatest prime number, 29... Nope! So now we try the next greatest prime number, 31... Nope! So now we try the next greatest prime number, 37... Nope! So now we try the next greatest prime number, 41... Nope! So now we try the next greatest prime number, 43... Nope! So now we try the next greatest prime number, 47... Nope! So now we try the next greatest prime number, 53... Nope! So now we try the next greatest prime number, 59... Nope! So now we try the next greatest prime number, 61... Nope! So now we try the next greatest prime number, 67... Nope! So now we try the next greatest prime number, 71... Nope! So now we try the next greatest prime number, 73... Nope! So now we try the next greatest prime number, 79... No good. 79 is larger than 75. So we're done reducing. There you have it! Here's the final answer to 88/25 + 97/75
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