Question

1 7/8 + 2 1/2 x 1 1/5 -1/10

Answer 1

It equals to 4 31/40

Answer 2

Answer: 4 31/40

Step 1

15/8+(2 1/2)(1 1/5)-1/10

Step 2

15/8+5/2(1 1/5)-1/10

Step 3

`15/8+5/2(6/5)-1/10`

Step 4

`15/8+3-1/10`

Step 5

`39/8-1/10=191/40`

`191/40=4`
`31/40`