Question

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

Answer 1

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

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

$191/40=4$   $31/40$

Answer 2

It equals to 4 31/40