-0.45 as a fraction in its simplest form is -9/20
3,400,008
1
No.
Multiply it by 100 and then it becomes 4.5%
0.045 Three 3 d.p. so goes over 1000 ( three zeroes. Hence 0.045 / 1.000 Cancel down the decimal points 0045 / 1000 Drop the prefix zeroes. 45/1000 Cancel down by '5' 9/200 The answer as a fraction.
'045' is a whole number. The prefix zero is trivial 045 = 45
45/100
3,400,008
9 045 000 in standard form is 9.045*106
0.45 is written over 1.00 (2 decimal places) Hence 0.45/1.00 Cancel down the decimal point 045/100 Drop the trivial prefix zero. 45/100 Cancel down by '5' 9/20 Done!!!!
1+.045
1
.045, or 4.5%, or 4.5 percent
45,045,000
45/1000 or 9/200
If that is supposed to be .045, the answer is: 4.5 x 10-2 If it is supposed to be 0.45, the answer is 4.5 x 10-1
0.045 Three 3 d.p. so goes over 1000 ( three zeroes. Hence 0.045 / 1.000 Cancel down the decimal points 0045 / 1000 Drop the prefix zeroes. 45/1000 Cancel down by '5' 9/200 The answer as a fraction.