Solve for 2 decimal places 2x/3=-x^2/6-1/3
Answers
Answer:
Step-by-step explanation:
1)Conversion a mixed number 1 2
3
to a improper fraction: 1 2/3 = 1 2
3
= 1 · 3 + 2
3
= 3 + 2
3
= 5
3
To find new numerator:
a) Multiply the whole number 1 by the denominator 3. Whole number 1 equally 1 * 3
3
= 3
3
b) Add the answer from previous step 3 to the numerator 2. New numerator is 3 + 2 = 5
c) Write previous answer (new numerator 5) over the denominator 3.
One and two thirds is five thirds
Conversion a mixed number 3 1
2
to a improper fraction: 3 1/2 = 3 1
2
= 3 · 2 + 1
2
= 6 + 1
2
= 7
2
To find new numerator:
a) Multiply the whole number 3 by the denominator 2. Whole number 3 equally 3 * 2
2
= 6
2
b) Add the answer from previous step 6 to the numerator 1. New numerator is 6 + 1 = 7
c) Write previous answer (new numerator 7) over the denominator 2.
Three and one half is seven halfs
Multiple: 5
3
* 7
2
= 5 · 7
3 · 2
= 35
6
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(35, 6) = 1. In the next intermediate step the fraction result cannot be further simplified by cancelling.
In words - five thirds multiplied by seven halfs = thirty-five sixths.