Question

write the answers for addition of fraction
1. 2/5 + 1/2
2. 5/6 + 3/9
3. 4 2/5 + 2 1/7
4. 3/5+1/2+7/10
this answers should written with steps. ​

Answer 1

Answer:

2/5+1/2

take lcm for denominatar u will get

12/10

6/5 is the answer

Answer 2

Answer:

We solve fractional probs by taking LCM.....

lemme help u frnd...

(1) LCM of 5, 2 = 10

2/5 + 1/2 = (4 + 5)/10 = 9/10

(2) LCM of 6, 9 = 18

5/6 + 3/9 = (15 + 6)/18 = 21/18 = 7/6

(3) 4⅖ = 22/5 2⅐ = 15/7

LCM of 5, 7 = 35

22/5 + 15/7 = (154 + 75)/35 = 229/35

= 6whole 19/35

(4) LCM of 5, 2, 10 = 10

3/5 + 1/2 + 7/10

= (6 + 5 + 7)/10

= 18/10 = 9/5 = 1⅘

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