Question

0,72 - 0,104 - 0,112 х 0,5 ______________________ 0,063 : 1, 26 х 1,4

Answer 1

0,72-0,104-0,056      0.56
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻=⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻=8
0.05*1.4                  0.07

Answer 2

To simplify the expression, let's perform the operations step by step:

Step 1: Calculate the numerator (top part of the fraction):

0.72 - 0.104 - 0.112 * 0.5

First, multiply 0.112 by 0.5:

0.112 * 0.5 = 0.056

Now subtract 0.056 from 0.72:

0.72 - 0.104 - 0.056 = 0.56 - 0.104

Now, subtract 0.104 from 0.56:

0.56 - 0.104 = 0.456

Step 2: Calculate the denominator (bottom part of the fraction):

0.063 / 1.26 * 1.4

First, divide 0.063 by 1.26:

0.063 / 1.26 = 0.05

Now, multiply 0.05 by 1.4:

0.05 * 1.4 = 0.07

Step 3: Divide the numerator by the denominator:

0.456 / 0.07 ≈ 6.5142857

So, the simplified value of the expression is approximately 6.5142857.