Math

Question Evaluate the expression: (3.4+4.4)×(4.8÷0.4)(3.4+4.4) \times(4.8 \div 0.4)

Studdy Solution

STEP 1

Assumptions
1. Perform the operations inside the parentheses first, following the order of operations (PEMDAS/BODMAS).
2. After calculating the values inside the parentheses, multiply the results.

STEP 2

Calculate the sum inside the first set of parentheses.
(3.4+4.4)(3.4+4.4)

STEP 3

Perform the addition.
3.4+4.4=7.83.4 + 4.4 = 7.8

STEP 4

Calculate the division inside the second set of parentheses.
(4.8÷0.4)(4.8 \div 0.4)

STEP 5

Perform the division.
4.8÷0.4=124.8 \div 0.4 = 12

STEP 6

Now that we have the results from the operations inside the parentheses, we can multiply these results together.
7.8×127.8 \times 12

STEP 7

Perform the multiplication.
7.8×12=93.67.8 \times 12 = 93.6
The result of (3.4+4.4)×(4.8÷0.4)(3.4+4.4) \times(4.8 \div 0.4) is 93.693.6.

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