Answer:
Percentage of gold bangles is 66.6 and of silver bangles it is 33.3
Step-by-step explanation:
Given:
Number of gold bangles Mala has = 
Number of silver bangles she has = 
Total number of bangles = 
= 
We have to find the percentage of each type of bangles.
So,
Percentage of bangles = 
- Percentage of gold bangles.
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
- Percentage of silver bangles.
⇒ 
⇒ 
Percentage of gold bangles, Mala has = 66.6 and of silver bangles it is = 33.3
I would say the expression that represents 6 more than x is C: x plus 6
Add up the length of all 4 sides
Solution
To solve this addition of fractions we are gonna apply the fraction rule which is;
a/c + b/c = (a + b)/c
2/11 + 1/11 = (2 + 1)/11
= (2 + 1)/11 + 2/7
Now add the numerators 2 + 1
= (2 + 1)/11 + 2/7
= 3/11 + 2/7
Now we find the least common multiple
The least common multiple of 11 and 7 is 77.
But before that we cross multiply the numerators.
3 * 7 = 21
2 * 11 = 22
Now the ajustes fraction is;
21/77 + 22/77
Apply the fraction rule which is;
a/c + b/c = (a + b)/c
= (21 + 22)/77
Now we add the numerators.
43/77
Therefore the answer in fraction is 43/77 and in decimal form it is 0.55841
