Work out the sum of 1 2 , 1 4 and 2 5 . Give your answer as a mixed number in its simplest form.
1 answer:
Answer:
Sum of fractions = 1³/₂₀
Step-by-step explanation:
Given fractions;
1/2 , 1/4 and 2/5
Find:
Sum of fractions
Computation:
1/2 + 1/4 + 2/5
Step 1 ;
Taking LCM of denominator
[(1 x 10) + (1 x 5) + (2 x 4)]/ 20
Step 2 :
Using BODMAS rule;
[10 + 5 + 8] / 20
[15 + 8] / 20
23 / 20
Step 3:
By changing simple fraction into mixed fraction
Sum of fractions = 1³/₂₀
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Because:
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Answer:
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Step-by-step explanation:
Given:
of a cm.
Solution:
Type I:
First we will see what is 
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Now,
Type II:
