4000000 in decimal notation is 4.0 x 10 ^ 6.
42.4 as decimal notation = 42.4
decimal notation of 335 = 335.0
8 thousandths in decimal notation = 0.008
4000000
Seven and eight tenths can be written as 7.8 in decimal notation.
4000000
4000000.00
4.0 × 106
4,000,000 in Scientific Notation = 4 x 10^6 or 4e+6
4000000 + 300000 + 5000 + 10 + 2
It would be written as 4 x 106
3.88 is decimal notation.
The number IS in decimal notation!
Without the decimal point, there is only a significant figure.
decimal notation of 3.159 = 3.159
42.4 as decimal notation = 42.4
decimal notation of 335 = 335.0