Mathematics
OliviaR
8

Plz solve asap plz plz I don't even need steps

+0
(2) Answers
MyrlDegroat422

Do 55 divided by 8 and that's your answer the answer is 6.875

kiddkus29

Step by step solution : Skip Ad Step 1 : 8 Simplify — 5 Equation at the end of step 1 : 11 8 —— - — = 0 n 5 Step 2 : 11 Simplify —— n Equation at the end of step 2 : 11 8 —— - — = 0 n 5 Step 3 : Calculating the Least Common Multiple : 3.1 Find the Least Common Multiple The left denominator is : n The right denominator is : 5 Number of times each prime factor appears in the factorization of: Prime Factor Left Denominator Right Denominator L.C.M = Max {Left,Right} 5 0 1 1 Product of all Prime Factors 1 5 5 Number of times each Algebraic Factor appears in the factorization of: Algebraic Factor Left Denominator Right Denominator L.C.M = Max {Left,Right} n 1 0 1 Least Common Multiple: 5n Calculating Multipliers : 3.2 Calculate multipliers for the two fractions Denote the Least Common Multiple by L.C.M Denote the Left Multiplier by Left_M Denote the Right Multiplier by Right_M Denote the Left Deniminator by L_Deno Denote the Right Multiplier by R_Deno Left_M = L.C.M / L_Deno = 5 Right_M = L.C.M / R_Deno = n Making Equivalent Fractions : 3.3 Rewrite the two fractions into equivalent fractions Two fractions are called equivalent if they have the same numeric value. For example : 1/2 and 2/4 are equivalent, y/(y+1)2 and (y2+y)/(y+1)3 are equivalent as well. To calculate equivalent fraction , multiply the Numerator of each fraction, by its respective Multiplier. L. Mult. • L. Num. 11 • 5 —————————————————— = —————— L.C.M 5n R. Mult. • R. Num. 8 • n —————————————————— = ————— L.C.M 5n Adding fractions that have a common denominator : 3.4 Adding up the two equivalent fractions Add the two equivalent fractions which now have a common denominator Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible: 11 • 5 - (8 • n) 55 - 8n ———————————————— = ——————— 5n 5n Equation at the end of step 3 : 55 - 8n ——————— = 0 5n Step 4 : When a fraction equals zero : 4.1 When a fraction equals zero ... Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero. Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator. Here's how: 55-8n ————— • 5n = 0 • 5n 5n Now, on the left hand side, the 5n cancels out the denominator, while, on the right hand side, zero times anything is still zero. The equation now takes the shape : 55-8n = 0 Solving a Single Variable Equation : 4.2 Solve : -8n+55 = 0 Subtract 55 from both sides of the equation : -8n = -55 Multiply both sides of the equation by (-1) : 8n = 55 Divide both sides of the equation by 8: n = 55/8 = 6.875 One solution was found : n = 55/8 = 6.875

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