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how to solve 2 3/5+2/3 x 1/4?

2 3/5 +2/3 x 1/4

not sure in what order to solve

2 Answers

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  • 9 years ago
    Favorite Answer

    2 3/5+2/3 x 1/4

    convert the mixed number 2 3/5 into improper fraction: 13/5

    = 13/5 + 2/3 x 1/4

    To simplify the expression follow the order of operations

    1. Evaluate the expressions inside grouping symbols.

    2.Evaluate powers.

    3. Multiply and/or Divide in order from left to right.

    4. Add and/or Subtract in order from left to right.

    in the given expression there are no grouping symbols and powers.

    first operation is multiplication.

    = 13/5 + 1/6

    next operation is addition.

    write the equation using LCD

    LCD of 5 and 6 is 30

    = 13*6 / 5*6 + 1.5/6*5

    = (78+5)/30

    =83/30

    =2 23/30

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  • 4 years ago

    because you've numbers and letters interior the parentheses, multiply the shape outdoors the parentheses by using the shape and letter interior. as an party, -5 circumstances X is -5x; -5 circumstances 2 is -10 (continuously contain the signal.. both constructive or detrimental) and three circumstances X is 3x; 3 circumstances a million is 3. So, now you've 3 - 5x - 10 = 3x + 3 + 6. Then, combine like words. each and every of the shape must be in a unmarried area, then all form with variables (with letters) on the different. undergo in recommendations, in case you opt to move numbers from one area to a special, subtract/ upload them on each and every area, in order that as that they'd be cancelled on the area that you do not choose them to be. So then you definately'll finally end up with: 3 - 10 - 3 - 6 = 5x + 3x. Then upload them up. you'll finally end up with: -16 = 8x. Then, divide each and every area by using 8, so as that the right area will in easy words have "x" left. you'll finally end up with: -2 = x

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