8/9 + 7/12 = 53/36 in fraction form
8/9 + 7/12 = 1.4722 in decimal form
✅✅✅
The below workout with step by step calculation shows how to find the equivalent fraction between 8/9 and 7/12 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 8/9 plus 7/12 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.
Problem & Workout - LCM Method
What is 8/9 plus 7/12 as a fraction by addition using LCM method?
- step 1 Address formula, input parameters & values.
Input parameters & values:
8
/9 &7
/12
8
/9 +7
/12
= ?
- step 2 For unequal denominators, find the LCM (least common multiple) for both denominators
- The LCM for 9 and 12 is 36.
- step 3 To have the common denominator, multiply the LCM with both numerator & denominator
=(8 x 36)
(9 x 36)
+(7 x 36)
(12 x 36)
=32
36
+21
36
=(32 + 21)
36
-
step 4 Add both numerator and rewrite it in a single form.
=53
/36
8
/9 +7
/12 =53
/36
-
By using LCM method, 53/36 is the equivalent fraction by adding 8/9 and 7/12.
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