1123
56 is estimated to be 60.
43% of 56 is 24.08
56 feet by 43 feet = 56*43 = 2408 sq feet
that's simple... the highest number: 99 minus the lowest number: 43 99-43=56
56-13 = 43
Round each of the numbers then add the rounded numbers. 60+40=100.
The idea is to round each of the numbers - in this case to the nearest multiple of 10 - then do the addition in your head.
56 is estimated to be 60.
43 + 56 = 99
43% of 56 is 24.08
% rate = 43/56 * 100% = 130.23
56 feet by 43 feet = 56*43 = 2408 sq feet
that's simple... the highest number: 99 minus the lowest number: 43 99-43=56
% rate = 56/43 * 100% = 130.24%
that's simple... the highest number: 99 minus the lowest number: 43 99-43=56
56-13 = 43
43