
Decimal to Percent. Percent to Decimal
Examples of convert decimal to percentExample 1. Convert decimal to percent a) 4; b) 1; c) 0.4; d) 0.04; e) 0.004.Solution: a) 4 = 4 · 100% = 400%; b) 1 = 1 · 100% = 100%; c) 0.4 = 0.4 · 100% = 40%; d) 0.04 = 0.04 · 100% = 4%; e) 0.004 = 0.004 · 100% = 0.4%. Examples of convert percent to decimalExample 2. Convert percent to decimal a) 500%; b) 100%; c) 50%; d) 5%; e) 0.5%.Solution:
Percent
Percent Definition. Main information
Decimal to Percent. Percent to Decimal
The method of solving problems with percentage
The most common types of problems with percent:
Find P percent of A
B is P percent of what?
B is what percent of A?
Find the number which is greater (less) than a given number by P percent.
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