simplify 2+3.10 divided by 5.3-9
(2+3.1) / (5.3-9) = 5.1 / -3.7 = -51/37 = -1.378
To simplify the expression 2 + 3.10 ÷ (5.3 - 9), please follow these steps:
Step 1: First, let's simplify the numerator of the division.
2 + 3.10 = 2 + 3.10 = 2 + 3.10 = 5.10
So the expression becomes 5.10 ÷ (5.3 - 9).
Step 2: Next, let's simplify the denominator of the division.
5.3 - 9 = -3.7
So the expression becomes 5.10 ÷ (-3.7).
Step 3: Finally, we can perform the division.
5.10 ÷ (-3.7) = -1.3784 (rounded to four decimal places)
Therefore, the simplified form of 2 + 3.10 ÷ (5.3 - 9) is approximately -1.3784.
To simplify the expression 2 + 3.10 ÷ (5.3 - 9), we can follow the order of operations or PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction) to evaluate it step by step.
1. First, we evaluate the expression within the parentheses (5.3 - 9):
5.3 - 9 = -3.7
2. Now, we substitute this value back into the original expression:
2 + 3.10 ÷ -3.7
3. Next, we perform the division:
3.10 ÷ -3.7 = -0.8378 (rounded to four decimal places)
4. Finally, we add the result of the division to 2:
2 + (-0.8378) = 1.1622 (rounded to four decimal places)
Therefore, the simplified expression is approximately 1.1622.