Mariantamayo33viz
Answered

perform the indicated operations of 3/5+1/2+3/8=​
10 4/5+2 1/4 -2 1/8=
(9 1/4-1 2/5)-3 1/3-1/5=

Sagot :

Florenciomviz

Answer:

589/60

Step-by-step explanation:

1. 3/5+1/2+3/8=

24+20+15/40

59/40

2. 104/5+21/4-21/8=

832+210-105/40

937/40

3. (91/4-12/5)-31/3-15=

455-48/20-31/3-1/5

407/20-31/3-1/5

1221-620-12/60

answer:

589/60