Assuming you want to round it to a whole number, you look at the first digit after the decimal point. As it is a 9 and any digit from 5 to 9 causes a rounding up, then the figure is rounded up from 7.9 to 8.
7.9 would round up to 8, because of its tenth decimal number 9 is more than 4.
You round up to 100.
78.50
If you are rounding to the nearest whole number, it would be 79. If rounding to the nearest tenth, then it would not change.
40% off of 79 = 47.4= 40% discount applied to 79= 79 - (40% * 79)= 79 - (0.40 * 79)= 79 - 31.6= 47.4
79% = 79/100
You round up to 100.
It is: 100
75, 76, 77, 78 and 79
78.50
It is 80 because 9 is greater than 5
( (#) + (.0625 * ℥ ) ) ( ¢ )( (2lb) + (.0625 * 34oz ) ) ( .79¢ )( ( 2 ) + ( 2.125lb) ) ( .79¢ )( 4.125lb ) ( .79¢ )________|$3.25875|Though the digital scales these days would likely round to $3.26
645 rounded to the nearest ten would simply be 650.
26 C
mabey about 2m (6.561 679 79 feet)
Integers include 75, 76, 77, 78 and 79.
278879 rounded to the nearest hundred - is 278900. The last two digits (79) are greater than 50 so you round up.
Radius = 79/(2*pi) = 12.5732405 feet Area = pi*12.57324052 = 496.643 square feet rounded to 3 dp