Question

9/11 + 3/5 ÷ 11/40 = .........​

Answer 1

решение:

9/11+3/5: 11/40

9/11+3/5*40/11

9/11+3*8/11

9/11+24/11

33/11

3

ответ: 3

Answer 2

Ответ:

Это мой ответ................. ....

Answer 3

To solve this expression, you should follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right).

First, you need to deal with the division: 3/5 ÷ 11/40 = (3/5) * (40/11)

Now, multiply the fractions:

(3/5) * (40/11) = (3 * 40) / (5 * 11) = 120/55

Next, simplify the fraction:

120/55 can be reduced by dividing both the numerator and denominator by their greatest common divisor, which is 5:

(120 ÷ 5) / (55 ÷ 5) = 24/11

Now that you have the division result, you can add it to 9/11:

9/11 + 24/11 = (9 + 24) / 11 = 33/11

So, 9/11 + 3/5 ÷ 11/40 = 33/11.