Do nothing! .5 is a number to 1 sig fig.
One significant figure.
One significant figure. (5)
Assuming 5 is not an exact value, the 5 has one significant figure and the 5.364 has four significant figures. 5.364 x 5 = 26.82 However, since 5 only has one significant figure, you would round the 26.82 to be 30 or 3 x 101 30 has one significant figure.
2.5368 to 5 significant figure=2.5368
It is then 30,000 rounded to 1 significant figure
5 of them.Just one and it is 1
The significant figure of 78.00100 is 78.00. It had 7 significant figures and a least significant decimal of -5.
5, if the trailing zeros are there to indicate the precision. 1 otherwise.
5 of them.
5
There are 5 significant figures, the six plus the four zeroes. The zeroes are significant figures due to the inclusion of the decimal - with no decimal there would only be one significant figure (the six).
10080 has 5 significant figures - so 1 significant figure would be: 10000.