What is 2/7 + 2?
getcalc.com's two fractions addition calculator is an online basic math function tool to find what's the equivalent fraction for sum of fraction and a whole number, 2/7 plus 2. In mathematics, every integer is a rational number, hence a whole number 2 can be written as 2/1.
2/7 + 2 = 16/7 in fraction form
2/7 + 2 = 2.2857 in decimal form
This calculator, formula, step by step calculation and associated information for adding 2/7 and 2 may help students, teachers,
parents or professionals to learn, teach, practice or verify such two fractions addition calculations efficiently.
How to Find Equivalent Fraction for 2/7+2?
The below workout with step by step calculation shows how to find the equivalent fraction between 2/7 and 2 by adding fraction to a whole number . The sum in fraction form for 2/7 plus 2/1 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.
Problem and Workout - LCM Method
What is 2/7 plus 2 as a fraction by addition using LCM method?
step 1 Address formula, input parameters and values.
Input parameters and values:
2/7 & 2/1
2/7+2 = ?
step 2 For unequal denominators, find the LCM (least common multiple) for both denominators
The LCM for 7 and 1 is 7.
step 3 To have the common denominator, multiply the LCM with both numerator and denominator
=(2 x 7)/(7 x 7)+(2 x 7)/(1 x 7)
=2/7+14/7
=(2 + 14)/7
step 4 Add both numerator and rewrite it in a single form.
=16/7
2/7+2=16/7
By using LCM method, 16/7 is the equivalent fraction by adding 2/7 and 2.
Problem and Workout - Cross Multiplication Method
step 1 Address formula and input values.
Input values:
2/7 & 2/1
2/7 + 2 = ?
step 2 Cross multiply both numerator and denominator, multiply both denominators and rewrite as below
= (2 x 1) + (2 x 7)/(7 x 1)
step 3 Simplify and rewrite the fraction
= (2 + 14)/7
2/7+2 = 16/7
By using cross multiplication method, 16/7 is the addition between two fractions 2/7 and 2.
