化简 0.68*1/(120.17)

解答

化简

0.68 \cdot \frac{1}{120.17}

0.00565 \dots

求解步骤

0.68 \cdot \frac{1}{120.17}

分式相乘:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot 0.68}{120.17}

数字相乘:

1 \cdot 0.68 = 0.68

= \frac{0.68}{120.17}

数字相除:

\frac{0.68}{120.17} = 0.00565 \dots

= 0.00565 \dots

a^{2} - 4 = 0

4 ∣ 4 x + 4 ∣ + 4 = 48

s im pl i f y (1 - 2 \cdot (\frac{2 ^{4}}{5})^{- 1} \cdot \frac{2 ^{3}}{5})^{100}

2 + 6 x = 6 + 3 x

s im pl i f y \frac{( 5 w ^{- 4} h ^{5} ) ^{- 4}}{4 w ^{2}}