Quizzma Latest Questions

Perform the operation and simplify the answer fully.

[Deleted User]

Perform the operation and simplify the answer fully. 2/3 · 5/4

A) 5/6
B) 5/12
C) 10/12
D) 15/12




Leave an answer

Leave an answer

What is the capital of Egypt? ( Cairo )

1 Answer

  1. To perform the operation ( frac{2}{3} cdot frac{5}{4} ), you multiply the numerators together and the denominators together.

    1. Multiply the numerators: ( 2 cdot 5 = 10 ).
    2. Multiply the denominators: ( 3 cdot 4 = 12 ).

    So, you get ( frac{10}{12} ).

    Next, simplify ( frac{10}{12} ) by dividing both the numerator and the denominator by their greatest common divisor, which is 2.

    – Dividing the numerator: ( frac{10}{2} = 5 )

    – Dividing the denominator: ( frac{12}{2} = 6 )

    Thus, ( frac{10}{12} = frac{5}{6} ).

    The correct answer is A) ( frac{5}{6} ).

  2. To perform the operation ( frac{2}{3} cdot frac{5}{4} ), you multiply the numerators together and the denominators together:

    1. Multiply the numerators: ( 2 cdot 5 = 10 )
    2. Multiply the denominators: ( 3 cdot 4 = 12 )

    So, you get:

    [

    frac{10}{12}

    ]

    Now, simplify ( frac{10}{12} ) by dividing both the numerator and the denominator by their greatest common divisor, which is 2:

    [

    frac{10 div 2}{12 div 2} = frac{5}{6}

    ]

    The final answer is ( frac{5}{6} ), which corresponds to option A.

Related Questions