multiply
1/3 of eighteen would be 6. Just divide eighteen by three.
54.
A third.
16
18 x 1/3 = 6
Five thirds of eighteen is thirty. There are two ways to find this. One is to multiply 5 (the numerator) by 18, which gives you 90. Then, divide 90 by 3 (the denominator). This gives you 30. The other way is to divide eighteen by 3 to find one third of 18. To find 5 thirds of 18, simply multiply one third of 18 by 5.
isolate the variable
x=9.
Well its entirely normal. I mean, the oldest in one family could be eighteen. The youngest in another could also be eighteen.
A third nipple is also known as a supernumerary nipple or accessory nipple. They are diagnosed at a rate of one in eighteen in males and one in fifty in females.
One third in numbers is 1/3.
France had eighteen kings named Louis. Which one do you mean?