answersLogoWhite

0

What is the LCD of 21 and 30?

User Avatar

MeganmcShane ∙

Lvl 1
∙ 12y ago
Updated: 8/17/2019

210

User Avatar

Wiki User

∙ 12y ago
Copy

What else can I help you with?

Related Questions

What is the LCD of 9 and 21?

LCD(9, 21) = 63


What is the LCD of 18 and 21?

LCD(18, 21) = 126


How do you know that the fraction 21 over 30 is larger than 2 over 3?

You can't accurately compare fractions if they don't have a common denominator. In other words, the bottom numbers of both fractions have to be the same. To change that, you have to find the LCD, or least common denominator (the smallest number both bottom numbers multiply evenly into.) In this case, the LCD is 30, since 3 is a factor of 30. Since 10 x 3 =30, we have to multiply the top number (or numerator) by 10 also. Here's what the process looks like: 21/30 > 2/3 (original problem) 21/30 > ?/30 (find the LCD) 21/30 > 20/30 (multiply the numerator by the same number as the denominator) 21/30 > 20/30 (final answer) So there you have it. 21 is larger than 20, therefore 21/30 is larger than 2/3.


What is the lcd of 21 13 and 14 15?

LCD(21, 13, 14, 15) = 2730


What is the LCD 3 30?

30


What is the LCD of3and7?

21


What is the LCD of 10 and 6?

It is 30


What is LCD of 5 and 3?

LCD(49, 21) = 147


What is the LCD of 3 and 7?

21


What is the LCD for 15 and 21?

It is: 105


What is the LCD of 7 and3?

21.


Is 210 the lcd for 12 and 21?

No.

Trending Questions
Como encontrar el numero de mipuerta en ford expeditio 2003? When was Ronnie Abrams born? What burn will cause an entry and exit wound? Which company first manufactured CDs? What is a pennyweight? 37.1 degrees celsius is what in Fahrenheit? Name two advantages to limiting terms of government offices? Do laptops have monitors? Has 2 pair of congruent sides and 4 right angles? How do you draw a polygon with four-sidesOpposite sides are parallel? Is 3-Day tour grammatically correct? Where was Prairie Rose Henderson's place of birth? What is inderect tax? How tall 1.84.5 cm? What is wrong when you have trouble with Volvo 1999 V70 key not turning in ignition? Where can I find used pallet jacks for sale online? When it rains or you get a car wash your car makes a kind of squeaking sound that sounds like its coming from under the car and it only makes this sound for a brief time as you start going? What lenses are compatible with the canon D5 mark ll? How big is a giraffes head? How much is a 1866 three cent piece worth?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.