Half of 10 is 5.So numbers in the range 800 ± 5 round to 800 to the nearest 10, except that numbers exactly half way round up. Thus all numbers greater than or equal to 800 - 5 round up to 800 and all numbers less than 800 + 5 round down to 800,That is all numbers greater than or equal to 795 and less than 805 will round to 800 to the nearest 10.
805 = 5×161 805 = 5×161 (5). 1611 805 = 805 ^ (5). 1611 161= 7×23 Therefore 805 = 5×7×23Therefore 805 = 5×7×23
To find any multiple of 5, you must count by 5's. For example . . . 5, 10, 15, 20, 25, 30, etc. So, to find the next multiple of 5 after 800, you must add 5 to 800 and get 805. Therefore, 805 is the next multiple of 5 after 800. Keep counting by 5's to get the next multiple.
800.
800
800
805
800
Half of 10 is 5.So numbers in the range 800 ± 5 round to 800 to the nearest 10, except that numbers exactly half way round up. Thus all numbers greater than or equal to 800 - 5 round up to 800 and all numbers less than 800 + 5 round down to 800,That is all numbers greater than or equal to 795 and less than 805 will round to 800 to the nearest 10.
805 = 5×161 805 = 5×161 (5). 1611 805 = 805 ^ (5). 1611 161= 7×23 Therefore 805 = 5×7×23Therefore 805 = 5×7×23
800
800-805 cc
720
800
800
800
To find any multiple of 5, you must count by 5's. For example . . . 5, 10, 15, 20, 25, 30, etc. So, to find the next multiple of 5 after 800, you must add 5 to 800 and get 805. Therefore, 805 is the next multiple of 5 after 800. Keep counting by 5's to get the next multiple.