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sergejj [24]
3 years ago
7

A number is divided by 2, and then 8 is subtracted from the quotient. The result is 16. What is the number?

Mathematics
2 answers:
rodikova [14]3 years ago
8 0

Answer: x = 48

Step-by-step explanation:

(x / 2) - 8 = 16

1/2x - 8 = 16

x - 16 = 32

x = 32 + 16

x = 48

Vinvika [58]3 years ago
3 0

Answer:

x=48.

Step-by-step explanation:

First let's make an equation out of this.

x

--   -   8   =    16

2

The first thing that we do it add 8 on both sides of the equation. So now we have.

x

--   =  24

2

Up next is to multiply 2 by both sides of the equation so that we get the equation of...

x = 48.

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Jackson had 1, 3/8 kg of fertilizer he used some to fertilize a flower bdd and he only had 2/3kg left how much fertilizer was us
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Answer:

Jackson had 1, ⅜ kg of fertilizer he used some to fertilize a flower bed and he only had ⅔ kg left how much fertilizer was used in the flower bed

Step-by-step explanation:

The calculator performs basic and advanced operations with fractions, expressions with fractions combined with integers, decimals, and mixed numbers. It also shows detailed step-by-step information about the fraction calculation procedure. Solve problems with two, three, or more fractions and numbers in one expression.

1/3 * (1/2 - 3 3/8) = -23/

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≅ -0.9583333

Spelled result in words is minus twenty-three twenty-fourths.

How do you solve fractions step by step?

Conversion a mixed number 3 3/

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to a improper fraction: 3 3/8 = 3 3/

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= 27/

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To find new numerator:

a) Multiply the whole number 3 by the denominator 8. Whole number 3 equally 3 * 8/

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b) Add the answer from previous step 24 to the numerator 3. New numerator is 24 + 3 = 27

c) Write a previous answer (new numerator 27) over the denominator 8.

Three and three eighths is twenty-seven eighths

Subtract: 1/

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= -23/

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For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(2, 8) = 8. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 2 × 8 = 16. In the next intermediate step the fraction result cannot be further simplified by canceling.

In words - one half minus twenty-seven eighths = minus twenty-three eighths.

Multiple: 1/

3

* the result of step No. 2 = 1/

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* (-23/

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= -23/

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Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(-23, 24) = 1. In the next intermediate step the fraction result cannot be further simplified by canceling.

In words - one third multiplied by minus twenty-three eighths = minus twenty-three twenty-fourths

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