WebbConversely the period of the repeating decimal of a fraction c / d will be (at most) the smallest number n such that 10 n − 1 is divisible by d. For example, the fraction 2 / 7 has d = 7, and the smallest k that makes 10 k − 1 divisible by 7 is k = 6, because 999999 = 7 × 142857. The period of the fraction 2 / 7 is therefore 6. In ... Webb19 maj 2015 · Simplify x + 7 / x^2 + 4x - 21 (This is a fraction) Answer choices - 1/x-3; where x does not equal 3.-7 x - 3; where x does not equal 3 1/x-7; where x does not …
What is 7/21 Simplified to Simplest Form? - Calculatio
WebbWe can see that the GCD is 7 because it is the largest number by which 21 y 28 can be divided without leaving any residue. To reduce this fraction, simply divide the numerator and denominator by 7 (the GCF). So, 2128 = 21÷728÷7 = 34. Thus, 2128 is equivalent to 34 in the reduced form. (*) The factors are numbers that multiply each other to ... WebbLearn how to solve integrals of rational functions problems step by step online. Find the integral int((y^2-1)/(y^1))dy. Any expression to the power of 1 is equal to that same expression. Expand the fraction \frac{y^2-1}{y} into 2 simpler fractions with common denominator y. Simplify. Expand the integral \int\left(y+\frac{-1}{y}\right)dy into 2 … cioff international
7/21 simplified, Reduce 7/21 to its simplest form - Everyday …
Webb7 mars 2024 · Mar 7, 2024 If you want to simplify a fraction find a common factor and divide each side. Explanation: 3 over 5 may be the simplest form of six tenths, if you divide each side by two, then you'll find its impossible to continue simplifying, thus giving yu three over five. Answer link WebbThe simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. Typing Exponents. Type ^ for exponents like x^2 for "x … Webb1 dec. 2024 · Example: Both 15 and 21 share two common factors: 1 and 3. The GCF for the two terms of the original ratio is 3. 5. Divide both terms by the greatest common factor. Since both terms of the original ratio contain the GCF, you can divide each term by that number and come up with whole numbers as a result. cioffi law firm