Question

2 1/4-3/8 x 5/12+1/4

Answer 1

21/4=5,25
3/4=0,375 
5,25
-0,375
_____
4,875


5/11=0,417 
1/4=0,25
0,427
+0,25
______
0,667

LOGO, 4,875× 0,667=3,251625