by Wordpandit | May 5, 2015 | Mathematics Concepts, Number System Concepts |
Another Method to calculate LCM Division method is another method to find the L.C.M. of numbers. First we will write the numbers in ascending order. Now we will divide the numbers with a common prime factor and continue the same till the time it is possible. We... by Wordpandit | May 4, 2015 | Mathematics Concepts, Number System Concepts |
L.C.M. by Long Division Method: A least common multiple of two numbers is the smallest positive number that is a multiple of both. Multiple of 3 — 3, 6, 9, 12, 15, 18,………….. Multiple of 4 — 4, 8, 12, 16, 20,... by Wordpandit | May 4, 2015 | Mathematics Concepts, Number System Concepts |
Shortcuts for HCF: There are two types of question usually asked in the examination based on H.C.F. TYPE – 1 When various number a, b, c is divided by number N and gives the same remainder r in each case. Then H.C.F. of a, b, c is given by the H.C.F. of (a – b)... by Wordpandit | May 4, 2015 | Mathematics Concepts, Number System Concepts |
Divisibility Rules explained with examples: In this article, we use a few example to understand the concept of divisibility. Go through the following examples: Example 1: Check divisibility of 124 by 2, 3, 4 and 5. Solution: 124 is divisible by 2 since the last digit... by Wordpandit | May 4, 2015 | Number System Concepts |
DECIMALS Are all numbers integers? Well, the obvious answer to that question is a no. All numbers are not integers. Consider the case of 0.333333. What is this number? An integer? Well, it is a decimal. But what are decimals? Decimals are nothing else but the values... by Wordpandit | May 4, 2015 | Number System Concepts |
Basic Applications of Fractions 1. Fraction helps us determine the part of any number ¾ part of 56 = ¾ x 56 = 42 4/5 part of 90 = 4/5 x 90 =72 2. You can be asked to represent a number in the form of fraction. For example, you can be asked to represent 15 as a...
