8(22 - 1)
8
There are no consecutive whole numbers that make 5.25 using simple arithmetical operations.
hyp~95# 34 £
5*4+3+2
how do i make 17 using only 2 4 6 8
(1 + 5 - 3) * 8 = 24
One possible answer is 194 + 6
20 + 20 + 20 + 20 + 20 = 100
By simply re-ordering the digits, you can get 500 6-digit numbers, excluding those starting with 0. There are thousands more that can be made using mathematical operations such as addition, subtraction, multiplication, division, exponentiation, factorials and so on.
You can't unless something is missing in your question.
3*3*2*1 = 18 of them.