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Popular Pre Algebra >

138*14/28+109

  • Pre Algebra
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Solution

138⋅2814​+109

Solution

178
Solution steps
138⋅2814​+109
2814​=21​
Cancel the common factor: 14
21​
=138⋅21​+109
Follow the PEMDAS order of operations
Multiply and divide (left to right) 138⋅21​:69
138⋅21​
Convert element to fraction: 138=1138​=1138​⋅21​
Apply the fraction rule: ba​⋅dc​=b⋅da⋅c​=1⋅2138⋅1​
1⋅2138⋅1​=69
1⋅2138⋅1​
1⋅2138⋅1​=2138​
1⋅2138⋅1​
Multiply the numbers: 138⋅1=138=1⋅2138​
Multiply the numbers: 1⋅2=2=2138​
=2138​
Divide the numbers: 2138​=69=69
=69
=69+109
Add and subtract (left to right) 69+109:178
69+109
69+109=178=178
=178

Popular Examples

9-1+9+3^4longdivision (3.5)/25(4-2)^2+1^2(2^3-5)^2longdivision 120/47*(6+2)^2-3^2

Frequently Asked Questions (FAQ)

  • What is 138*14/28+109 ?

    The solution to 138*14/28+109 is 178

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