Now we have two simple equations: 1) 18=100%. 2) x=25%. where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that: 18/x=100%/25%. 6. Now we just have to solve the simple equation, and we will get the solution we are looking for.o get the solution, we are looking for, we need to point out what we know. 1. We assume, that the number 18 is 100% - because it's the output value of the task. 2. We assume, that x is the value we are looking for. 3. If 18 is 100%, so we can write it down as 18=100%.
Sumatra (also spelled Sumatera) is an island in western Indonesia, westernmost of the Sunda Islands.
Understand [edit]. Java is Indonesia's fifth-largest island. Its 130 million people make up 65% of Indonesia's entire population, and makes Java the most populated island in the world. Covering an area of 127,569 sq. km (7% of Indonesia's area) and with a population density of 940 people/sq.km, Java is the world's most crowded major island as well. Jakarta, the capital of Indonesia, is located on northwest region of Java. Surabaya (the second largest city in Indonesia), is located on East Java.Java acts as Indonesia's center of cultural and economic activity.overing an area of 127,569 sq. km (7% of Indonesia's area) and with a population density of 940 people/sq. km, Java is the world's most crowded major island as well. Jakarta, the capital of Indonesia, is located on northwest region of Java.