1. 3/4 + 2/4=... 2. 2 1/5 - 1 2/3=... 3. 0,673 - 0,484=... 4. 6/7 x 3 2/4 =... 5. 15/3 : 5 2/3 =... 6. 0,351 x 2,01 =... 7. 3/250 : 0,25 =... Tolong bantu jawab

1.)5/4 jawabannya kayaknya lho

1. 3/4 + 2/4 = 5/4
2. 2 1/5 - 1 2/3
= 11/5 -5/3
= 3/15 - 25/15
= -22/15 = -1 7/15
3. 0,673 - 0,484 = 0,189
4. 6/7 x 3 2/4
= 3 12/28
= 3 3/7 = 24/7
5. 15/3 : 5 2/3
= 15/3 : 17/3
= 15/3 x 3/17
= 45/51
6. 0,351 x 2,01
= 351/1000 x 201/100
= 70551/100000
= 0,70551
7. 3/250 : 0,25
= 3/250 : 25/100
= 3/250 x 100/25
= 300/ 6250
= 4/5

semoga membantu^,~