Five 9s:(99 x 9 + 9) / 9 = 100
10 times
I'm not quite sure if this is what you mean but: 9/9=1 9+1=10 9/9=1 10*1=10 The whole thing: (9/9)*(9+(9/9))=10
Write the five as the whole number before the decimal point then divide the numerator (eight) by the denominator (ten) of the fraction and put it after the decimal point: 58/10 = 5 + (8 ÷ 10) = 5.8
25 4/10
1*10**-9s
One way: 99/9 - 9/9
Five 9s:(99 x 9 + 9) / 9 = 100
It is five.
1*10**-9s or 1 ns = 1E-9 s
(99)/(99) +9.
10 times
9 + (9/9) = 10
I'm not quite sure if this is what you mean but: 9/9=1 9+1=10 9/9=1 10*1=10 The whole thing: (9/9)*(9+(9/9))=10
No it has three. If you wanted to write as five then you can write it either as 0.0012100 or 1.2100*10-3
It is: 5 and 5/10 = 5.5 as a decimal
9 + (9/9) = 10(99/9) - (9/9) = 10