Question

Please solve the all questions with explanation and i will mark you as brainlist!☺️​

Answer 1

Answer:

Step-by-

step explanation: for the 1st question =1)3/10

                                                                    2)399/7 or 57/1

                                                                    3)74/2 or 37/1

                                                                    4)4000/9

2 question i think its 20%