Question

(0.15-0.15×6.4):(-3/8+ 0.175)

Answer 1

1) 0,15*6,4=0,96
2) 0,15-0,96=-0,81
3) -3/8=-0,375
4) -0,375+0,175=-0,2
5)-0,81/-0,2=4,05
Ответ: 4,05

Answer 2

Let's break down the expression step by step:

1. First, calculate 0.15 times 6.4: 0.15 * 6.4 = 0.96

2. Next, subtract this result from 0.15: 0.15 - 0.96 = -0.81

3. Now, calculate -3/8 + 0.175: -3/8 + 0.175 = -0.375 + 0.175 = -0.2

4. Finally, divide the result from step 2 by the result from step 3: -0.81 / -0.2 = 4.05

So, the final result of the expression is 4.05.