问题
填空题
(1)______+16.9=131.6
(2)______×23=828
(3)______÷65=26
(4)513.02-______=96.7
(5)563.5-______+39.2=156.9
(6)125.3-(18.25+______)=63.
答案
(1)131.6-16.9=114.7;
(2)828÷23=36;
(3)65×26=1690;
(4)513.02-96.7=416.32;
(5)563.5-(156.9-39.2),
=563.5-117.7,
=445.8;
(6)125.3-63-18.25,
=62.3-18.25,
=44.05;
故答案为:114.7,36,1690,416.32,445.8,44.05.