Question

4 7/12 - 1/12 3 + 2 11/12​

Answer 1

Пошаговое объяснение:

47 : 12 = 3,91 - 1 = 2,91 : 12 = 0,2425 * 3 = 0,7275 + 2 = 2,7275 * 11 = 30,0025 :

12 = 2,500208

Answer 2

To calculate the expression "4 7/12 - 1/12 + 2 11/12," you can first add and subtract the whole numbers separately from the fractions. Here's the step-by-step solution:

1. Add the whole numbers: 4 + 2 = 6.
2. Add the fractions: 7/12 - 1/12 + 11/12 = (7 - 1 + 11)/12 = 17/12.

Now, combine the whole number and the fraction:

6 + 17/12

To add the whole number and the fraction, you need to have a common denominator. In this case, the common denominator is 12:

(6 * 12)/12 + 17/12 = 72/12 + 17/12

Now, you can add the fractions:

(72 + 17)/12 = 89/12

So, the result of the expression "4 7/12 - 1/12 + 2 11/12" is 89/12 or 7 5/12 when expressed as a mixed number.