12月4日的Percentage Expert应用程序分析

Percentage Expert is ideal for everyday calculations as well as for business use. With Percentage Expert you can do regular percentage calculations, process percentage increase or decrease, VAT calculations, find sale price, calculate percentage off and discounted price and much more. WHAT YOU CAN DO WITH PERCENTAGE EXPERT: • REGULAR PERCENTAGE: - find the percentage of a value (what is 8 percent of 250?) - find the initial value when you know the percentage and the sub-value (if 4 is 30%, what is the original number?) - find the proportion of one number to another number in percentage terms (20 is what percent of 150?) • PERCENTAGE CHANGE: Find the percentage change between two values, percentage of increase or decrease between the first value and the second one. The first number is considering as 100 percent. • ADD OR SUBTRACT A PERCENTAGE: You can add or subtract a percentage from a value • VAT CALCULATIONS: - calculate the price without VAT (net price). - calculate the price with VAT (gross price). - calculate the VAT amount. • FRACTION TO PERCENTAGE: Convert fractions to percentages and percentages to fractions. • DISCOUNT OR SALE PRICE: - calculate the discounted price and your saving - handle multiple discounts at one time - set discount as percentage or as value With Percentage Expert you can do percentage calculations based on various inputs including values, sub-values, percentages, ratios, fractions, percentage changes, percentage increase/decrease. If any two of values are entered, the percentage calculator finds the third one. For VAT calculations you may enter any VAT rate. Discount calculations: just enter the original price, discount, sales tax percentage (if applicable) and get the final price and the amount of money you save.You can enter discount percentage or discount amount. You can select rounding to the specified number of decimal places from 0 to 3. By default, the app displays 2 decimal places. To round results to the nearest whole number, select 0 decimal places. You can make calculations in one of 15 supported currencies. Use history tape to view recent calculations. Up to 25 entries are save in the history. Back and forward buttons lets you view your recent calculations. Easily share results or history with your friends or colleagues via email. Supports fractional values for numbers and percentages as well. You can calculate 7 1/8 percent from 300. To enter 7 1/8 just type 7_1/8 on the percentage expert keyboard Portrait and landscape mode.