TheOtter TheOtter

13-05-2014
Mathematics

Answered

Do u need a common denominator if you have adding and dividing in fractions?

Answer :

brittanycandace brittanycandace

13-05-2014

You only need a common denominator for adding and subtracting!

Answer Link

MathG33k MathG33k

13-05-2014

No you don't because you use the reciprocal and then multiply to divide the fractions, not a common denominator, you need that when there are different denominators and you are adding/subtracting

Answer Link

Other Questions

Which source would be most appropriate for researching the question "How does social media affect personal relationships?"A. A blog post discussing the blogger'

A water jet shoots short spurts of water over a walkway. The water spurts reach a maximum height, then come down into a pond of water on the other side of the w

Select the correct answer.Which innovation most strongly caused the emergence of a nationwide market for farm produce in England?A. the seed drill B. the Besse

Estimating Share Value Using the DCF ModelFollowing are forecasted sales, NOPAT, and NOA for AT\&T for 2019 through 2022.Note: Complete the entire question

Payment of bills in the medical office is referred to as:A. BillingB. InvoicingC. Medical accountingD. Settling accounts

Which of the following is NOT a way that supply chain management impacts ROA/ROI? A. Increasing sales through improved service levels. B. Reducing inventory lev

Complete the steps to derive the cofunction identity.[tex]\[ \begin{aligned} \sin \left(\frac{\pi}{2} - x\right) &= \cos(x) \\ &= \cos(x) \end{aligned}

The cylinder below has across-sectional area of 18 m².What is the volume of the cylinder?If your answer is a decimal, give it to1 d.p. and remember to give thec

Parallel lines e and f are cut by transversal b. Horizontal and parallel lines e and f are cut by transversal b. At the intersection of lines b and e, the uppe

Write the system of equations associated with the augmented matrix. Do not solve.[tex]\[ \left[\begin{array}{lll|l} 1 & 0 & 0 & 2 \\ 0 & 1 &

The Encounter occurred as a result of European explorers crossing the (1) Atlantic Ocean (2) Sahara Desert (3) Andes Mountains (4) Mediterranean Sea

Television screen sizes are the diagonal length of the rectangular screen. Hector recently changed from watching a television with a 13-inch screen to a televis

A barge travels twice as fast when it is empty as when it is full. If it travels 20 miles north with a cargo, spends 20 minutes unloading, and returns to its or

A man on the moon with a mass of 90 kilograms weighs 146 newtons. The radius of the moon is 1.74 × 106 meters. Find the mass of the moon.

What was signiﬁcant about the fossils Darwin found?

What is 0.000054 in scientific notation

Television screen sizes are the diagonal length of the rectangular screen. Hector recently changed from watching a television with a 13-inch screen to a televis

7 features of QBASIC

In a bizarre but harmless accident, Superman fell from the top of the Eiffel Tower. How fast was Superman traveling when he hit the ground 7.80 seconds after f

Calculate the molar mass FeCl3 Fe2(SO4)3 PbO PbO2 Pb3O4