2.54 × 104
2.54*102
It is 2.54*10^-5.
254
In today's modern notation of Roman numerals: 254 = CCLIV
A quicker way of writing 254 + 254 + 254 is 3 x 254, or three multiplied by 254. The answer is 762.
254/100 as a decimal is 2.54
You would write is as 254,000,000
The prefix "kilo" means a thousand. To convert from kilograms to grams, you multiply by a thousand.
254/25
0.254
deux cent cinquante quatre
% to fraction:25.4%= 0.00254 in decimal= 254/100000 or 127/50000 in fraction