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12 votes
12 votes
Pls answer question b tyyy also pls simplify if possible

Pls answer question b tyyy also pls simplify if possible-example-1
User No One In Particular
by
3.3k points

2 Answers

25 votes
25 votes

Answer:

a) 1 1/4 or b) 4 1/20

Explanation:

a) This one is the easier of the two. 7/8+3/8= 10/8 ---» 1 2/8 and 2/8 is 1/4. So 1 1/4.

b) This one is a bit more tricky. You need to find a common denominator between the two, in this case we can use 20.

9/5 ---» 36/20 and 9/4 ----» 45/20.

Do some adding and you get 81/20 ---» 4 1/20.

Hope this helped!

User Iarroyo
by
3.2k points
13 votes
13 votes

Answer:

9/5 + 9/4 = 81/20

= 4 1/20

= 4.05

Explanation:

81/20 is the smallest it gets as a fraction I believe

and A. should be 5/4 if i'm not mistaken

User Pzanno
by
3.1k points