Show work to this division problem 4÷724

4/724    4.000/724  1st step- 724 not divide into 4 so add decimal point and zero,

                                2nd step 724 will not divide into 40 so add another zero,

                                 3rd step 724 will not divide into 400 so add another zero

                                  4th step 724 will divide into 4000   5 times   5*724=3620

                                   5th step subtract 3620 from 4000=380

                                   6th step add another zero  now divide 3800/724=5   5*724=3620

                                   7th step subtract 3620 from 3800 = 180   724 will not divide into   180 so add another zero now you divide 1800/724=2  2*724=1448

subtract 1448 from 1800=352

answer is 0.00552 so round to 0.006

the diameter is 16 cm. are you a teacher?

step-by-step explanation: