In standard form it is 1*10^1.
1.4
That is the simplest form. Try working in decimals as a matter of course, much simpler! In this case 0.9
in decimals? 0.9 in fraction? 9/10 Scientific notation 9.0 x 10^-1
1/10 or 0.1
expanded form for the decimals 1.203 = 1 + 0.2 + 0.003
Because as a ratio in its simplest form, the denominator is 1.
Yes, 1/10 is in simplest form.
0.35 = (0 x 1) . (3/10) + (5/100)
0.84 = (0 x 1) + (8/10) + (4/100)
1 over 10, 1/10
10