Question

10 3/4 - 12 : 1 1/5 х 4/9 + 2 1/6 + 3 1/4 : 5 1/5​

Answer 1

Ответ:

12:1 1/5=12×5/6=10 2) 10 3/4-10=3/4 3) 3/4×4/9=1/3. 4) 3 1/4:5 1/5=13/4×5/26=5/8 5) 1/3+2 1/6=2/6+2 1/6=2 3/6=2 1/2. 6) 2 1/2+5/8=2 4/8+5/8=2 9/8=3 1/8

Answer 2

To solve this expression, you should follow the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction) and work from left to right:

1. Start by calculating the division:

   10 3/4 - 12 : 1 1/5 = 10 3/4 - 12 * 5/6

2. Perform the multiplication:

   10 3/4 - (12 * 5/6) = 10 3/4 - 10

3. Now, subtract:

   10 3/4 - 10 = 10 - 10 + 3/4 = 0 + 3/4 = 3/4

So, the result of the expression is 3/4.