3 billion 19 in standard form = 3.000000019 × 109
The standard notation = 3,000,000,019
19,000,276,000
It is 19/7170000000.However, it is probably better to use the standard form: 19/(7.17*10^9).
The standard form is 361 (19 x 19 = 361).
19,000,000,000,000,000
5 and 19 thousandths in standard form = 5.019 × 100
19
1.845 × 1019 written in standard form is 18,450,000,000,000,000,000
19,000,000
M
1900 190 + 19 -------- 2109
5x + 5y = 19x = 3.8 - yory = 3.8 - x
IN the USA, standard form simply refers to a number not being in expanded form, so if you have three integers- 10+19+11 then in standard form your answer is 40.