4
Remaining

<div class="row">
    <div class="col-xs-4">
        <span>4</span>
    </div>
    <div class="col-xs">
        <span>Remaining</span>
    </div>
</div>
1/4
1/2
1/4

<div class="row">
    <div class="col-xs">
        <span>1/4</span>
    </div>
    <div class="col-xs-6">
        <span>1/2</span>
    </div>
    <div class="col-xs">
        <span>1/4</span>
    </div>
</div>