What's the rule to subtracting fraction s?

Question

02-12-2016
Mathematics

contestada

What's the rule to subtracting fraction s?

Respuesta :

Otras preguntas

At a sale this week, a table is being sold for $486 . This is a 28% discount from the original price. What is the original price?

How to write four hundred million, four

I need help understanding #6

Read the following word phrases and select the correct algebraic expression The difference between a number and 5.3 Negative 81.24 added to a number

A proton moving at 0.999 of the speed of light orbits a black hole 3249 km from the center of the attractor. what is the mass of the black hole? a proton moving

What was one important achievement of Nelson Mandela?

***PLEASE HELP WITH ANSWER AND EXPLANATION: Imagine the current in a current-carrying wire is flowing into the screen. What is the direction of the magnetic fi

Which is a coefficient matrix for the system of linear equations? Answers 6a+2b=22 -8b-3c=-19 -10a+9c=-12

John has a fenced square parcel of land 150 yards long by 150 yards wide. He wants to put a fence on the diagonal. How much fence will he need? Round to the nex

hannahwickstrom11 hannahwickstrom11 · Answer 1 · 2016-12-02T08:57:46+01:00

hannahwickstrom11 hannahwickstrom11

02-12-2016

Set the denominators equal to each other(easiest way to do this is to cross multiply the denominators), then subtract the top like normal, leaving the denominator how it is

Ex:
2/3-3/10
⬇️
20/30-9/30
⬇️
11/30

Answer Link