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    7/10 plus 4/9 as a fraction

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    7/10 + 4/9 as a fraction provides the detailed information about what is 7/10 plus 4/9 in fraction and decimal form, and the answer with steps to understand how it is being calculated by using different methods.

    7/10+4/9 equals to
    7/10 + 4/9 = (?)
    7/10 + 4/9 = [(7 x 9) + (4 x 10)]/(10 x 9)
    = (63 + 40)/90
    = 103/90
    7/10 + 4/9 = 103/90
    7/10 plus 4/9 is equal to 103/90

    where
    7/10 is a fraction as an addend,
    4/9 is a fraction as an addend,
    103/90 is the sum of 7/10 and 4/9.

    7/10 plus 4/9 as a decimal
    7/10 + 4/9 = 103/90
    103/90 = 1.1444
    7/10+4/9 as a decimal is 1.1444
    where
    1.1444 is the sum of 7/10 and 4/9.

    For values other than 7/10 plus 4/9, use this below tool:

    How-to: 7/10 + 4/9 = ?

    The below workout with step by step calculation shows how to find what is 7/10 plus 4/9 in simplest form by using the following methods:
    1. LCM method,
    2. Cross multiplication method.

    Problem and Workout - LCM Method:
    What is 7/10 plus 4/9 as a fraction?

    step 1 Observe the input parameters and what to be found:
    Input:
    Fraction A: 7/10
    Fraction B: 4/9

    What to be found?
    7/10+4/9 = ?
    Find what's the sum of 7/10 and 4/9.


    step 2 Compare the denominators of fractions 7/10 and 4/9 to identify whether it is a like or unlike fraction addition. Since the denominators of given fractions 7/10 and 4/9 are not equal, it is said to be unlike fractions addition.

    step 3For unlike fractions addition, find the LCM (least common multiple) of both denominators of fractions 7/10 and 4/9:
    The LCM of 10 and 9 is 90.


    step 4 Write the fractions 7/10 and 4/9 in the addition expression form and multiply LCM with all the numerators and denominators of both fractions.
    =7/10+4/9
    =(7 x 90)/(10 x 90)+(4 x 90)/(9 x 90)


    step 5 Simplify the expression to have common denominator:
    =63/90+40/90


    step 6 Take the common values out and rewrite the above expression like the below:
    =1/90 x (63/1+40/1)
    =1/90 x (63 + 40)


    step 7Simplify the above expression further:
    =1/90 x 103
    =103/90
    7/10+4/9=103/90

    Hence,
    7/10 plus 4/9 equals to 103/90 in fraction.



    Problem and Workout - Cross Multiplication Method
    step 1 Observe the input parameters and what to be found:
    Input:
    Fraction A: 7/10
    Fraction B: 4/9

    What to be found?
    7/10+4/9 = ?
    Find what's the sum of 7/10 and 4/9.

    step 2 Find the product of numerator of Fraction A and denominator of Fraction B (7 x 9), find the product of numerator of Fraction B and denominator of Fraction A (4 x 10), and find the product of both denominators of Fraction A and Fraction B (10 x 9) and rewrite the equation as like the below:
    = (7 x 9) + (4 x 10)/(10 x 9)

    step 3 Simplify and rewrite the fraction:
    = (63 + 40)/90
    7/10+4/9 = 103/90
    Hence,
    7/10 plus 4/9 = 103/90

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