C divided by 5 times 9 the add 32.-100 divided by 5 then times 9 then add 32=-148Memorize you benchmarksC F-40= -400 = 32100= 21237= 98.6
100% of 32= 100% * 32= 1 * 32= 32
Method 1: 80 * .4 + 80 = 32 + 80 = 112 Method 2: 1. Add 100% to 40% = 140% 2. Convert 140% to decimal form: 140%/100 = 1.4 3. Multiple 1.4 * 80 = 112 <--- this is your answer. Note: The reason you add 100% to the 40% is because the phrase "increase 80" means you have to add 100% of 80 (which is 80 * (100%/100) = 80 * 1 = 80) to the increasing percentage (80 * 40% = 80 * (40%/100) = 80 * .4 = 32) to get your final answer (80 + 32 = 112). It looks like this in summary form: 80 * 100% = 80 * (100%/100) = 80 * 1 = 80 80 * 40% = 80 * ( 40%/100) = 80 * .4 = 32 80 + 32 = 112 You should be able to easily see that you can add 100% + 40% to get 140%, which converts to the decimal number 1.4 1.4 * 80 = your answer (i.e. 112). ============== Previous explanation: Right so you take 80, divide it by 10 (100 if you wanna stay with the full shabang) then multiply it by 4 (40 if you have already divided by 100) and the answer will be 32. add this number to 80. The answer is 112
To convert from Fahrenheit to Celsius, first subtract 32, then multiply by 100/180 To convert from Celsius to Fahrenheit, first multiply by 180/100, then add 32
32/100 is 32% "Percent" literally means "out of 100"
100 x 32 = 3,200
32 add 16 = 48
32/100*1/100=32/10000
percent=(15/32)*100= 46.875%
0.32
To convert Celsius to Fahrenheit, multiply the Celsius temperature by 9/5 and then add 32. For example: (100°C × 9/5) + 32 = 212°F.
F to C: Deduct 32, then multiply by 5, then divide by 9 C to F: Multiply by 9, then divide by 5, then add 32 100 F = 37.78 C