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5 kwi 2015 · The question is asking us to calculate : 13/56 + 5/7. To do this we have first to find the common denominator for these fractions. We know that 56 = 7 * 8, so the common denominator is 56. Then we will multiply the numerator and the denominator of the second fraction by 8. 5/7 * 8/8 = 40/56.
- What is the answer to 13/56 + 5/7=? - Brainly.com
To do this, you have to change it into common denominators....
- What is the answer to 13/56 + 5/7=? - Brainly.com
12 sie 2015 · To do this, you have to change it into common denominators. The common denominator is 56, in this case. Multiply 5 by 8 because 56 divided by 7 is 8. There fore you would be adding 13/56 and 40/56. You would be 53/56. This is already in simplest form.
56 goes into 7 evenly, so we only need to multiply one term to get a common denominator. Multiply 5 by 8, and get 40, then we multiply 7 by 8 and get 56. This gives us a new problem that looks like so:
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Solution. Thomas. Math teacher · Tutor for 3 years. Answer: \overline {56} {58} 5658 .
Solves operations with fractions 13/56+5/7. Tiger Algebra's step-by-step solution shows you how to add, subtract, multiply, and divide fractions.
Enter the fraction you want to simplify. The Fraction Calculator will reduce a fraction to its simplest form. You can also add, subtract, multiply, and divide fractions, as well as, convert to a decimal and work with mixed numbers and reciprocals.
