Answer:
1.56
------=--. 1.2444
45
Step-by-step explanation:
See steps
Adding, subtracting and finding the least common multiple
Step by Step Solution
More Icon
STEP
1
:
9
Simplify —
5
Equation at the end of step
5 9
— - —
9 5
2
3
Calculating the Least Common Multiple :
3.1 Find the Least Common Multiple
The left denominator is : 9
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}
3 2 0 2
5 0 1 1
Product of all
Prime Factors 9 5 45
Least Common Multiple:
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 = 9
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. 5 • 5
—————————————————— = —————
L.C.M 45
R. Mult. • R. Num. 9 • 9
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:
5 • 5 - (9 • 9) -56
——————————————— = ———
45 45
Final result :
-56
——— = -1.24444
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
1.56
------=--. 1.2444
45
Step-by-step explanation:
See steps
Adding, subtracting and finding the least common multiple
Step by Step Solution
More Icon
STEP
1
:
9
Simplify —
5
Equation at the end of step
1
:
5 9
— - —
9 5
STEP
2
:
5
Simplify —
9
Equation at the end of step
2
:
5 9
— - —
9 5
STEP
3
:
Calculating the Least Common Multiple :
3.1 Find the Least Common Multiple
The left denominator is : 9
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}
3 2 0 2
5 0 1 1
Product of all
Prime Factors 9 5 45
Least Common Multiple:
45
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 = 9
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. 5 • 5
—————————————————— = —————
L.C.M 45
R. Mult. • R. Num. 9 • 9
—————————————————— = —————
L.C.M 45
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:
5 • 5 - (9 • 9) -56
——————————————— = ———
45 45
Final result :
-56
——— = -1.24444