Evaluate $801.181+178.304$801.181+178.304
Evaluate $271.959+524.039$271.959+524.039
Evaluate $151.493+835.015$151.493+835.015
Evaluate $772.683+206.508$772.683+206.508
Review of the idea of a decimal fraction, place value in the context of decimal fraction, inter conversion of fractions and decimal fractions (avoid recurring decimals at this stage)