Tolong kerjain dong yang jawab gw sumpain dapet pahala 5×lipat​

1) 3 2/3 + 4 4/5 = 3 + 4 + ( 2/3 + 4/5 ) = 7 + ( 10/15 + 12/15 ) = 7 22/15 = 8 7/15
2) 4 1/2 + 2 1/3 = 4 + 2 + ( 1/2 + 1/3 ) = 6 + ( 3/6 + 2/6 ) = 6 5/6
3) 5 5/6 + 2 1/4 = 5 + 2 + ( 5/6 + 1/4 ) = 7 + ( 20/24 + 6/24 ) = 7 26/24 = 8 2/24 = 8 1/12
4) 6 1/3 + 4 4/5 = 6 + 4 + ( 1/3 + 4/5 ) = 10 + ( 5/15 + 12/15 ) = 10 17/15 = 11 2/15
5) 4 2/3 + 2 3/4 = 4 + 2 + ( 2/3 + 3/4 ) = 6 + ( 8/12 + 9/12 ) = 6 17/12 = 7 5/12
6) 5 2/3 – 3 4/5 = 5 – 3 + ( 2/3 – 4/5 ) = 2 + ( 10/15 – 12/15 ) = 30/15 + (-2/15) = 28/15
7) 4 1/2 – 2 1/3 = 4 – 2 + ( 1/2 – 1/3 ) = 2 + ( 3/6 – 2/6 ) = 2 1/6
8) 4 5/6 – 1 3/4 = 4 – 1 + ( 5/6 – 3/4 ) = 3 + ( 20/24 – 18/24 ) = 3 2/24 = 3 1/12
9) 6 4/5 – 2 1/3 = 6 – 2 + ( 4/5 – 1/3 ) = 4 + ( 12/15 – 5/15 ) = 4 7/15
10) 5 2/3 – 3 3/4 = 5 – 3 + ( 2/3 – 3/4 ) = 2 + ( 8/12 – 9/12 ) = 24/12 + (-1/12) = 23/12 = 1 11/12

*note :
misal 1 1/3 itu maksudnya 1 , 1 per 3
misal 2 2/4 itu maksudnya 2, 2 per 4
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