10-02-2016
Mathematics

contestada

To find the difference of 7 - 3 5/12 , how do you rename the 7 ?

Respuesta :

nobrains nobrains

10-02-2016

I assume you want a common denominator.

So you see that the 5/12 has a denominator of 12, so you need to rename the 7 so it also has a denominator of 12.
7 is the same as 7/1. So multiply the numerator and denominator by 12 to get 84/12.

Answer Link

Otras preguntas

how were roman censors different from tribunes ?

Toussaint L' Ouverture led a revolt that eventually resulted for independence for A. Mexico B. Brazil C. Haiti D. Argentina

Which of the following statements is true of life in the New England colonies?

When an oxygen atom forms an ion, it gains two electrons. What is the electrical charge of the oxygen ion? A. +2 B. -1 C. -2 D. +1

what is a blood oath

How many protons and electrons are in an atom of sodium whose atomic number is 11?

How did English ideas about government and the economy influence life in the 13 colonies

Given the balanced equation representing a phase change: C6H4Cl2(s) + energy==>C6H4Cl2(g) Which statement describes this change? (1) It is endothermic, and e

An amendment to the Constitution must be ratified by __________. a two-thirds vote of Congress? three-quarters of the states? two-thirds of the states? a three-

Why was victory in the Persian Wars so important for Athens? A. It forced Athens to focus on military matters and give up the arts. B. It allowed Athens to flou