Question

(10целых-9целых 3четвёртых )+3целых1шестая-(4целых1четвёртая-1целая7восьмых​

Answer 1

Ответ:

1 1\24

Пошаговое объяснение:

(10-9 3\4)+3 1\6-(4 1\4-1 7\8)=1 1\24

10-9 3\4=1\4

1\4+3 1\6=3\12+3 2\12=3 5\12

4 1\4-1 7\8=4 2\8-1 7\8=2 3\8

3 5\12-2 3\8=3 10\24-2 9\24=1 1\24

Answer 2

To solve the given expression, let's break it down step by step:

1. Subtract 9 and 3/4 from 10: 10 - 9 = 1 (whole part) 0 (whole part) - 3/4 (fraction part) = -3/4 (fraction part)

So far, we have 1 - 3/4.

2. Add 3 and 1/6 to the result from step 1: 1 (whole part) + 3 (whole part) = 4 (whole part) -3/4 (fraction part) + 1/6 (fraction part) = -9/12 + 2/12 = -7/12 (fraction part)

Combining the whole part and fraction part, we have 4 - 7/12.

3. Subtract 4 and 1/4 from the result of step 2: 4 (whole part) - 4 (whole part) = 0 (whole part) 0 (whole part) - 1/4 (fraction part) = -1/4 (fraction part)

The final result is -1/4 or -0.25 in decimal form.