Align a div to the right of another div in a field (div)

Question

I am trying to align two divs next to each other in a field. I use angularJS to generate input fields dynamically, I want to add an image for the delete option next to each input field. I used "display: inline-block". but it does not work.

The code I have so far is:

<div class="contentBox box effectmission" ng-repeat="mission in missions">
        <div class="boxheader">
          <span style="font-size: large; font-family: monospace; font-weight: bold;">EDIT MISSION NAME</span><input id="{{mission.id}}" type="text" ng-model="mission.missionInfo" class="form-control" style="background-color: #e8e8e8">
        </div>
       <div style="padding-top: 10px;">
       <span style="font-size: large; font-family: monospace; font-weight: bold; margin-left:5%;">EDIT MISSION POINTS</span><br />
        </div>
        <div style="padding-top: 10px;">
            <ol style="float: left; width: 100%;">
                <li id="missioncontent.id" ng-repeat="missioncontent in mission.missionContent" style="padding: 2px; width: 100%;">
                    <div>
                        <input id="{{missioncontent.id}}" type="text" ng-model="missioncontent.info" class="form-control" style="background-color: #e8e8e8; width: 80%;">
                    </div>
                    <div style="float: right; width: 20%; display: inline-block;">
                        <span>v</span>
                    </div>
                </li>
            </ol>
        </div>
    </div>

everything that I have so far is as follows.

I want the input fields and the image to align correctly next to each other (instead of "v" I will use the image.)

Answer 1

div v <input> HTML. , clear. (display:inline-block , display:block.)

        <ol style="float: left; width: 100%;">
            <li id="missioncontent.id" ng-repeat="missioncontent in mission.missionContent" style="padding: 2px; width: 100%;">
                <div style="float:right; clear:right; width:20%;">
                    <span>v</span>
                </div>
                <div>
                    <input id="{{missioncontent.id}}" type="text" ng-model="missioncontent.info" class="form-control" style="background-color: #e8e8e8; width: 80%;">
                </div>
            </li>
        </ol>