Question

4/13 * 1 7/8 * 26/15

Answer 1

Ответ:

1/2=0,5

Пошаговое объяснение:

решение на фото

Answer 2

To solve the expression 4/13 * 1 + 7/8 * 26/15, we can follow the order of operations (PEMDAS/BODMAS) which states that we should perform the multiplication and division operations before addition and subtraction.

Step 1: Multiply and Divide

First, let's perform the multiplication and division operations:

4/13 * 1 = 4/13 7/8 * 26/15 = 182/120 = 91/60

Step 2: Add

Now, let's add the results of the previous calculations:

4/13 + 91/60

To add these fractions, we need to find a common denominator. The least common multiple (LCM) of 13 and 60 is 780. Let's convert the fractions to have a common denominator of 780:

4/13 * 60/60 = 240/780 91/60 * 13/13 = 1183/780

Now, we can add the fractions:

240/780 + 1183/780 = 1423/780

Therefore, the result of the expression 4/13 * 1 + 7/8 * 26/15 is 1423/780.

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