TOLONG DI BANTUNYA PAKAI CARA!!!!!!!!!
Matematika
ninikakidanyang
Pertanyaan
TOLONG DI BANTUNYA
PAKAI CARA!!!!!!!!!
PAKAI CARA!!!!!!!!!
2 Jawaban
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1. Jawaban fadila214
2 2/3+1,5= 2×3
=6
=6+2=8
=8×1,5
=10,4 -
2. Jawaban ifah1905
1. 3 1/3 + 2/9= 10/3 + 2/9
= 30/9 + 2/9
= 32/9
= 3 5/9
2. 2 3/4 + 0,2= 11/4 + 2/10
= 55/20 + 4/20
= 59/20
= 2 19/20
3. 1/5 + 3 1/3= 1/5 + 10/3
= 3/15 + 50/15
=53/15
= 3 8/15
4. 1 2/3 + 125%= 1 2/3 + 125/100
= 5/3 + 5/4
= 20/12 + 15/12
= 35/12
= 2 11/12
5. 2 1/5 + 1 1/10= 11/5 + 11/10
= 22/10 + 11/10
= 33/10
= 3 3/10
6. 2 2/3 + 1,5= 8/3 + 15/10
= 80/30 + 45/30
= 125/30
= 4 5/30
= 4 1/6