问题
解答题
估算.
563÷7≈______÷______=______ 297÷6≈______÷______=______.
答案
(1)563÷7≈560÷7=80;
(2)297÷6≈300÷6=50.
故答案为:560,7,80;
300,6,50.
估算.
563÷7≈______÷______=______ 297÷6≈______÷______=______.
(1)563÷7≈560÷7=80;
(2)297÷6≈300÷6=50.
故答案为:560,7,80;
300,6,50.