L1小數與分數計算(複習2)

Math Response

$$2\frac{3}{4}+4.9-1\frac{7}{8}=$$

Type answer here

Correct Answer: 5\frac{31}{40}

Deg^°

Rad

Math Response

$$2\frac{1}{6}\times1\frac{4}{13}\div8\frac{1}{2}=$$

Type answer here

Correct Answer: \frac{1}{3}

Deg^°

Rad

Math Response

$$0.125\times\frac{6}{13}\times16=$$

Type answer here

Correct Answer: \frac{12}{13}

Deg^°

Rad

Fill in the Blanks

Math Response

算出下面圖形鋪色部分的面積。

Type answer here

Correct Answer: 25\frac{1}{5}

Deg^°

Rad

Math Response

一瓶綠茶有 $$1\frac{4}{7}$$ 公升，老闆把 $$1\frac{1}{11}$$ 瓶綠茶加入1.8公升的烏龍茶中，調製成一桶烏龍綠茶，這桶烏龍綠茶有幾公升？

Type answer here

Correct Answer: 3\frac{18}{35}

Deg^°

Rad