I dont think the answer is always. Because integers are always whole numbers. Hope that helps a little?
√5m / √5n =
(√5m * √5n ) / (√5n * √5n)
= (√(5m * 5n) ) / (5n)
= (√(25m * n) / (5n)
= √25 * √(m * n) / (5n)
= 5 * √(m * n) / (5n)
= √(m * n) / n
Answer:
Step-by-step explanation:
Discount = 45 - 38.20 = $ 6.80
Discount % = 
= 
= 15.11 %
Percentage of savings = 15.11%
0.01666666666
-1/3 divided by -4/5
hope this helps you