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Nataly [62]
3 years ago
11

Calculate and write in simplest from: -7 1/3 + 14 1/6=

Mathematics
2 answers:
Ann [662]3 years ago
7 0

Answer:

i hate math sooooooooooo much

ValentinkaMS [17]3 years ago
4 0

Answer:

-1/6= −0.16667 . PLEASE SCROLL ALL THE WAY DOWN...

Step-by-step explanation:

:

           47

Simplify   ——

           2

Equation at the end of step

1

:

       71     47

 (0 -  ——) +  ——

       3      2

STEP

2

:

           71

Simplify   ——

           3

Equation at the end of step

2

:

       71     47

 (0 -  ——) +  ——

       3      2

STEP

3

:

Calculating the Least Common Multiple

3.1    Find the Least Common Multiple

     The left denominator is :       3

     The right denominator is :       2

       Number of times each prime factor

       appears in the factorization of:

Prime

Factor   Left

Denominator   Right

Denominator   L.C.M = Max

{Left,Right}

3 1 0 1

2 0 1 1

Product of all

Prime Factors  3 2 6

     Least Common Multiple:

     6

Calculating Multipliers :

3.2    Calculate multipliers for the two fractions

   Denote the Least Common Multiple by  L.C.M

   Denote the Left Multiplier by  Left_M

   Denote the Right Multiplier by  Right_M

   Denote the Left Deniminator by  L_Deno

   Denote the Right Multiplier by  R_Deno

  Left_M = L.C.M / L_Deno = 2

  Right_M = L.C.M / R_Deno = 3

Making Equivalent Fractions :

3.3      Rewrite the two fractions into equivalent fractions

Two fractions are called equivalent if they have the same numeric value.

For example :  1/2   and  2/4  are equivalent,  y/(y+1)2   and  (y2+y)/(y+1)3  are equivalent as well.

To calculate equivalent fraction , multiply the Numerator of each fraction, by its respective Multiplier.

  L. Mult. • L. Num.      -71 • 2

  ——————————————————  =   ———————

        L.C.M                6  

  R. Mult. • R. Num.      47 • 3

  ——————————————————  =   ——————

        L.C.M               6  

Adding fractions that have a common denominator :

3.4       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

-71 • 2 + 47 • 3     -1

————————————————  =  ——

       6             6

Final result :

 -1            

 —— = -0.16667

 6            

HAVE A NICE DAY!!!  PLEASE MARK BRAINLIEST:)

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