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anonymous

  • 5 years ago

what length of wood does ted need for all three picture frames the lengths are 7 and 7/8 and 5 and 3/4

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  1. anonymous
    • 5 years ago
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    You spelt 'Rachael' wrong

  2. anonymous
    • 5 years ago
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    that is how my name is spelled

  3. anonymous
    • 5 years ago
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    :(

  4. anonymous
    • 5 years ago
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    wouldnt it be 99inchs and 1/4

  5. anonymous
    • 5 years ago
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    sorry it is i think 201 inches 1/8

  6. anonymous
    • 5 years ago
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    add all that and times it by 3

  7. anonymous
    • 5 years ago
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    7+(7)/(8)+5,(3)/(4)*3 Convert the mixed number to an improper fraction by adding the whole number portion to the fractional portion. 7+(7)/(8)+5+(3)/(4)*3 To add fractions, the denominators must be equal. The denominators can be made equal by finding the least common denominator (LCD). In this case, the LCD is 4. Next, multiply each fraction by a factor of 1 that will create the LCD in each of the fractions. 7+(7)/(8)+5*(4)/(4)+(3)/(4)*3 Multiply 5 by 4 to get 20. 7+(7)/(8)+(20)/(4)+(3)/(4)*3 Combine the numerators of all fractions that have common denominators. 7+(7)/(8)+(20+3)/(4)*3 Add 3 to 20 to get 23. 7+(7)/(8)+(23)/(4)*3 Multiply 23 by 3 to get 69. 7+(7)/(8)+(69)/(4) To add fractions, the denominators must be equal. The denominators can be made equal by finding the least common denominator (LCD). In this case, the LCD is 8. Next, multiply each fraction by a factor of 1 that will create the LCD in each of the fractions. 7*(8)/(8)+(69)/(4)*(2)/(2)+(7)/(8) Multiply 7 by 8 to get 56. (56)/(8)+(69)/(4)*(2)/(2)+(7)/(8) Multiply 69 by 2 to get 138. (56)/(8)+(138)/(2*4)+(7)/(8) Multiply 4 by 2 to get 8. (56)/(8)+(138)/(8)+(7)/(8) Combine the numerators of all fractions that have common denominators. (56+138+7)/(8) Add 138 to 56 to get 194. (194+7)/(8) Add 7 to 194 to get 201. (201)/(8)

  8. anonymous
    • 5 years ago
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    maybe this help you out i think times by 3 because got to make 3 of them

  9. anonymous
    • 5 years ago
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    I'm gonna fan you just because you spend about 10 minutes writing somethign that can be eplained in about 4 words. Great job.

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