Sagot :
Answer:
1. 7/10
2. 17/40
3. 5 7/9 (52/9)
4. 5 13/33 (178/33)
Answer:
2.5/8-1/5=17/40
3.2 1/9+3 2/3= 5 7/9
4.7 8/11-2 1/3=5 13/33
Step-by-step explanation:
2.5/8-1/4
(5x5)-(1x8)
8x5
=25x8
40
5/8-1/4=17/40
3.2 1/9+3 2/3
19/9+11/3
(19x3)+(11x9)
9x3
=57+99
27
=156/27
2 1/9+3 2/3=5 7/9
4.7 8/11-2 1/3
24/33-11/33=13/33
5+13/33=5 13/33
Sana Makatulong po..