Well, darling, to write 18 in index form, you simply express it as 2^1 x 3^2. That's the fancy math way of saying 2 to the power of 1 times 3 squared. So, there you have it, 18 all dressed up in its index form finery.
6/18 is 1/3 in its simplest form
3/18 in simplest form is 1/6.
It is: 18/90 = 1/5 in its simplest form
1810 = 1216
18% as a decimal is 0.18. As a fraction, it is 18/100. In simplest form it is 9/50.
you do this by 18*18
Think of the "ex" in index as meaning exponent. Write the prime factorization with exponents. 216 = 23 x 33
18/7 is in its simplest form.
You can write index in Hindi as "सूची" (pronounced as "soochi").
"index" is the singular form - "indices" is the plural :)
It is: 18/90 = 1/5 in its simplest form
3/18 in simplest form is 1/6.
6/18 is 1/3 in its simplest form
$18,000,000,000.00 or $18 billion
formula for writing index
1810 = 1216
18/5