the average of numbers 0.64204 , 0.64203 , 0.64202 and 0.64201 is ?
"answer average = ( 0.64204 + 0.64203 + 0.64202 + 0.64201 ) / 4 = 2.5681 / 4 = 0.642025 correct option : d"
divide(add(multiply(0.64204, 0.64203), multiply(0.64204, 0.64202)), 0.64204)