2007-01-10 06:32:48 · 7 answers · asked by Kelly W 2 in Science & Mathematics ➔ Mathematics
If the decimal number is 15623 and you want to write it in standard form, it would be 1.5623 x 10^4
2007-01-10 06:38:47 · answer #1 · answered by andrearollgr 1 · 0⤊ 0⤋
No, standard decimal form refers to having two places to the right of the decimal point, like this: 49.50 or 100.00
2007-01-10 06:36:32 · answer #2 · answered by Zebra4 5 · 0⤊ 0⤋
Erm,
0.5 or 1/2:
5 x 10^-1 Is that what you mean? In this case its easier to write it normally, standard form is used for really big or really small numbers.
For example, 9.1093826Ã10^â31 is about the mass of an electron in standard from. Written normally that's 0.000 000 000 000 000 000 000 000 000 000 910 938 26 kg.
2007-01-10 06:37:54 · answer #3 · answered by ukcufs 5 · 1⤊ 0⤋
ab.cd(a decimal number)=d*10^-2+c*10^-1+b*10^0+a*10^1
so 4.26 is
6*10^-2+2*10^-1+4*10^0=6/100+2/10+4/1=213/50
2007-01-10 06:39:08 · answer #4 · answered by electro_nnn 2 · 0⤊ 1⤋
example 0.75 is 3/4 would be 3:4...could be converted to 75%,
2007-01-10 06:37:13 · answer #5 · answered by steelnpleasure1 1 · 1⤊ 1⤋
no fraction it means 3.445 or .00045
2007-01-10 06:36:14 · answer #6 · answered by silentjealousy77 4 · 1⤊ 0⤋
yep
2007-01-10 06:36:17 · answer #7 · answered by sassy 2 · 2⤊ 0⤋