Answer:
86.67%
Step-by-step explanation:
\frac{100\%}{x\%}=\frac{90}{78}
Take the inverse/reciprocal:
\frac{x\%}{100\%}=\frac{78}{90}
x=86.67%
Hope this helps!
Answer:
2/3
Step-by-step explanation:
2/9+4/9
The denominator is the same, so we add
6/9
Divide the top and bottom by 3
2/3
The Answer is 29/3
Step 1.
Multiply the denominator by the whole number 6 x 9 =54
Step 2.
Add the answer from Step 1 to the numerator 54 + 4 = 58
Step 3.
Write answer from Step 2 over the denominator 58/6
The GFC = 2
Simplify 58/6 = 28/3
Answer: The numerator simplified is equal to 2^9. This is because you add the exponents to simplify. The denominator is also equal to 2^9 because you multiply the exponents to simplify. 2^9 divided by 2^9 equals 1.
Step-by-step explanation:
