Question

78-(24,475-(7/30+2/3+0,125+0,625))-37,175+11целых5/6 помогите пожалуйста

Answer 1

1)7/30+2/3=7/30+20/30=27/30=9/10
2)0,125+0,625=0,75
3)9/10+0,75=0,9+0,75=1,65
4)24,475-1,65=22,825
5)78-22,825=55,175
6)55,175-37,175=18
7)18+11 5/6=29 5/6

Answer 2

Calculating the Expression

To solve the given expression, we'll follow the order of operations (PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

The given expression is: 78 - (24.475 - (7/30 + 2/3 + 0.125 + 0.625)) - 37.175 + 11 5/6

Let's solve it step by step.

1. First, we'll calculate the value inside the innermost parentheses: 7/30 + 2/3 + 0.125 + 0.625 = 0.23333333333333336

2. Then, we'll substitute this value back into the expression: 78 - (24.475 - 0.23333333333333336) - 37.175 + 11 5/6

3. Next, we'll perform the subtraction inside the parentheses: 78 - (24.241666666666667) - 37.175 + 11 5/6

4. Now, we'll perform the remaining operations in the expression.

Let's calculate the result.