Calculators & Converters

    What is 7/8 + 8?

    Fraction Calculator

    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, 7/8 plus 8. In mathematics, every integer is a rational number, hence a whole number 8 can be written as 8/1.
    7/8 + 8 = 71/8 in fraction form

    7/8 + 8 = 8.875 in decimal form
    This calculator, formula, step by step calculation and associated information for adding 7/8 & 8 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 7/8+8?

    The below workout with step by step calculation shows how to find the equivalent fraction between 7/8 and 8 by adding fraction to a whole number . The sum in fraction form for 7/8 plus 8/1 can be obtained by using anyone of the two methods below.
    1. LCM method
    2. Cross multiplication method.

    Problem & Workout - LCM Method
    What is 7/8 plus 8 as a fraction by addition using LCM method?

    step 1 Address formula, input parameters & values.
    Input parameters & values:
    7/8 & 8/1
    7/8+8 = ?

    step 2 For unequal denominators, find the LCM (least common multiple) for both denominators
    The LCM for 8 and 1 is 8.

    step 3 To have the common denominator, multiply the LCM with both numerator & denominator
    =(7 x 8)/(8 x 8)+(8 x 8)/(1 x 8)
    =7/8+64/8
    =(7 + 64)/8

    step 4 Add both numerator and rewrite it in a single form.
    =71/8
    7/8+8=71/8

    By using LCM method, 71/8 is the equivalent fraction by adding 7/8 and 8.



    Problem & Workout - Cross Multiplication Method
    step 1 Address formula, input parameters & values.
    Input parameters & values:
    7/8 & 8/1
    7/8 + 8 = ?

    step 2 Cross multiply both numerator & denominator, multiply both denominators and rewrite as below
    = (7 x 1) + (8 x 8)/(8 x 1)

    step 3 Simplify & rewrite the fraction
    = (7 + 64)/8
    7/8+8 = 71/8
    By using cross multiplication method, 71/8 is the addition between two fractions 7/8 and 8.

    getcalc.com Calculators