问题
填空题
36和60的最大公因数是______,最小公倍数是______.
答案
36=3×3×2×2,
60=3×2×2×5,
所以36和60的最大公因数是3×2×2=12,最小公倍数是3×2×2×3×5=180;
故答案为:12,180.
36和60的最大公因数是______,最小公倍数是______.
36=3×3×2×2,
60=3×2×2×5,
所以36和60的最大公因数是3×2×2=12,最小公倍数是3×2×2×3×5=180;
故答案为:12,180.
用方框中所给单词的适当形式填空,每词仅用一次。
小题2:The ________ wives are really worried their husbands when there is a strong wind. 小题3:You have to pay 500 yuan in all. The breakfasts are ________. 小题4:Many foreigners enjoy Chinese fashion, ________ ( especial) the Tang costume. 小题5:No one can ________ without any hard work. |