﻿ what is 1/2 plus 3/4 as a fraction

# what is 1/2 plus 3/4 as a fraction

For example, 1 times 2 is 2, 1 times 3 is 3, 1 times l/2 is l/2, etc. These facts are used in changing the form of a fraction to an equivalent form which is more convenient for use in a particular problem. For example, if 1 in the form 2/2 is multiplied by 3/5 A Plus Topper. Improve your Grades.A fraction is a (i) part of a whole. (ii) part of a collection. A fraction comprises two numbers separated by a horizontal line. What Are Mixed Fractions? What do you get when you add a whole number to a proper fraction?This fact is fairly obvious if you think about the two fractions in terms of pizzas or pies. The first, 1- 1/2, represents 1 whole pizza plus 1/2 of another pizza stuck together. Multiplying Fractions or a Fraction of a Fraction Math.Here are some more mental math problems for you to read aloud to your student. Try a few at a time, going slowly at first. 1. Four plus five, times two, divided by three, equals ? This is a simple problem involving two unit fractions, like problem 1. The primary purpose is to reinforce understanding of what is happening to the units within a very simple context. Problem 3 moves on to address a unit fraction plus a nonunit fraction. For example, means 1 plus one-quarter, and 3 1/2 3 1/2. It is possible to do arithmetic with mixed numbers by treating the whole number parts and the fractional parts separately, but it is generally more convenient in algebra to always write improper fractions. ? In mathematics, a fraction is a number that represents a part of a whole. It consists of a numerator and a denominator.

as shown in the image to the right. Note that the denominator of a fraction cannot be 0, as it would make the fraction undefined. Why is frac dydx treated as a fraction? Plus an implicit differentiation question.When not to treat dy/dx as a fraction in single-variable calculus? 8. Treating dy/dx as a symbol for the derivative as opposed to a fraction of the differentials dy and dx. Sometimes the fraction can be simplified: 35 35/100 7/20. In this case we have a mixed number as a percent.