Equivalent, yes. But one is more precise than the other.
45% of 450 = 45/100 x 450 = 202.5
450 to 45 is a 90% decrease. 45 to 450 is a 900% increase.
Both measurements are equivalent; 45 cm is equal to 450 mm since 1 cm equals 10 mm. Therefore, 45 cm is not bigger than 450 mm; they represent the same length.
45% of 450 is 202.5
1 centimetre = 10 millimetres so 45 centimetre = 45*10 = 450 millimetres. Simple!
If you see any of the following: 450%, 9/2, 18/4, 27/6, 4 and 1/2. These are all equivalent
450 of them because 450/10 = 45
45/100 of 1000 = 1000*45/100 = 450
100% = 450 10% = 45 450 - 45 - 45 = 360 or 450 x 0.8 = 360
45 * 10 = 45 + 45 + 45 + 45 + 45 + 45 + 45 + 45 + 45 + 45 = 450
45 x 10 = 450
The LCM is 450.