Hakim needs your help to simplify the expression using order of operations.

(1.9−0.3)÷8+4×3


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1 answer

To simplify the expression (1.90.3)÷8+4×3, we'll use the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

Step 1: Solve inside the parentheses.

Calculate 1.90.3:

1.90.3=1.6

Now, we rewrite the expression:

1.6÷8+4×3

Step 2: Perform the division and multiplication.

First, perform the division:

1.6÷8=0.2

Now, perform the multiplication:

4×3=12

At this point, we can rewrite the expression:

0.2+12

Step 3: Perform the addition.

Now, we simply add:

0.2+12=12.2

Thus, the simplified result of the given expression (1.90.3)÷8+4×3 is:

12.2