Finding the Difference of Mixed Numbers 33/18 and 42/81
Determine the Difference of Mixed Numbers 33/18 and 42/81 easily using the Mixed Numbers Calculator and get the step by step process involved.
Elaborate Solution to find Difference of Mixed Numbers 33/18 and 42/81
The given mixed numbers are 33/18 and 42/81
Converting 33/18 mix number to fraction
Given Mixed Number is 3 3/18
A Mixed Number is an addition of it's whole number and fractional parts.
The Whole Number is 3 and the fractional part is 3/18.
On adding them, they can be written as:
3/1 + 3/18
The L.C.M of the denominators 1 and 18 is 18.
The numerator of the first fraction 3 is multiplied with the denominator of the second fraction 18.
3 x 18 + 3/18
54 + 3/18
After multiplying, the numerators 54 and 3 should be added.
57/18
The fraction value we get is 57/18.
On simplifying the fraction,we get:
19/6
After converting the Mixed Number 3 3/18 to the Improper Fraction,the result is 19/6.
Converting 42/81 mix number to fraction
Given Mixed Number is 4 2/81
A Mixed Number is an addition of it's whole number and fractional parts.
The Whole Number is 4 and the fractional part is 2/81.
On adding them, they can be written as:
4/1 + 2/81
The L.C.M of the denominators 1 and 81 is 81.
The numerator of the first fraction 4 is multiplied with the denominator of the second fraction 81.
4 x 81 + 2/81
324 + 2/81
After multiplying, the numerators 324 and 2 should be added.
326/81
The fraction value we get is 326/81.
After converting the Mixed Number 4 2/81 to the Improper Fraction,the result is 326/81.
Subtracting fractions 19/6 and 326/81
The given fractions are 19/6 and 326/81
Firstly the L.C.M should be done for the denominators of the two fractions 19/6 and 326/81
19/6 - 326/81
The LCM of 6 and 81 (denominators of the fractions) is 162
3 | 6, 81 |
2, 27 |
So the lcm of the given numbers is 3 x 2 x 27 = 162
= 19 x 27 - 326 x 2/162
= 513 - 652/162
= -139/162
Result: -139/162