round tu 2 digits aft desimal point
three thiths of 100 must be 0.15 becase 20 thiths go into 100 and 3 5=15 so you turn it into a desimal and that is 0.15
28.26 is going to be 28.3 If a digit is > or = to 5 you round up, < 5 you round down.
The usual practice with a 5 is to round up, so for example 7.5 is about 8.
No. 220 to the nearest 10 is 220. To round to the nearest 10, look at the ones digit. If it is 5 or more, round up, otherwise round down. The ones digit is 0 which is less that 5, so round down: 220 ⇒ 220 221 would also round down since 1 is less than 5: 221 ⇒ 220 whereas 225 would round up since 5 is 5 or more: 225 ⇒230
round tu 2 digits aft desimal point
.294117647
4 / 5 is equal to 0.8
5 divide By 10/11
It is: 5 and 1/4 = 5.25 as a decimal
0.369863
0.375
0.03
0.2
0.6666 repeating
1.5
If the second number after the decimal (hundredths) is less than 5 it rounds to the first number after the decimal (tenths). If the second number after the decimal (hundredths) is 5 or greater it rounds to one higher than the first number after the decimal (tenths). For example 0.14 = .1 0.16 = .2