55 + 5 x 5 = 55 + 25 = 80
27 33/80 or 27.4125
If you mean: 4 times 80/5 and 7 times 80/8 then no because they work out as 64 and 70 respectively
yes ,it does equal 80
four fifth is equivalent to 80%
10 * 80 = 800
It is equal to four-fifths and 80%.
80
80/3.2 x 100 is equal to 2,500.
80 x 10^7 is equal to 800,000,000.
80 times 360=28,800.
The fraction 4/5 is equal to the fractions 8/10 and 80/100. 8/10 is the decimal 0.8 and 80/100 is equal to 80 percent.
80