Question

81¼+ (½)`³ .........​

Answer 1

Это ответ к вашему условию : 3/8

Answer 2

Let's break down this expression step by step:

1. First, calculate the value of (½)³: (½)³ = (1/2) * (1/2) * (1/2) = 1/8

2. Now, add 81¼ to the result: 81¼ + 1/8

To add these two fractions, you need a common denominator, which in this case is 8. So, convert 81¼ to an equivalent fraction with a denominator of 8:

81¼ = 81 * 8/8 + 1/4 * 8/8 = 648/8 + 2/8 = 650/8

Now, you can add the fractions:

650/8 + 1/8 = (650 + 1) / 8 = 651/8

So, the final result is 651/8.