Question

please answer this step by step who give step by step i will mark brainlist

Answer 1

Answer:

1.78  3/1

Step-by-step explanation:

Answer 2

Answer:

1) 24.15

2) 5

Step-by-step explanation:

1)   (0.2x0.14)+(0.5x0.91)/(0.1x0.2)=

0.2x0.14= 0.028  0.5x0.91= 0.455

0.028+0.455=0.483

0.483/(0.1x0.2)= 0.483/0.02=24.15

2) 3 3/4/3/4= (15/4)/(3/4)=  5

mark me as brainliest