# Math Calc

## Simple calculator

.panel2 .entry-section-2 { width: auto; } /***** calc *****/ .simepleCalcBox {border: 1px solid #999; padding: 0.4em;} #calcResult { width: 100%; border: 3px solid #444; box-shadow: 1px 1px 3px #333 inset; font-size: 2em; box-sizing : border-box; } .historyContainer { height: 1.2em; } .sc-keyboard { width: 100%; border-radius: 4px; } .sc-keyboard td { text-align: center; width: 20%; padding: 6px 0; vertical-align: middle; } .sc-keyboard input { width: 90%; height: 90%

## Fractional Exponents Calculator

table.noborder { background: none; border-spacing: 3px; border-collapse:separate; } table.noborder td { border: none; padding: 0; background: none; }

## Percentage Calculator

.entry-section { margin-bottom: 10px; border-bottom: 1px dotted #cdcda0; padding: 2px; background: #eee; } .percent-note{ color: #aaa; font-weight: normal; clear: both; text-align:right; }
What is % of

## Roman Numerals and Alphabet Converter

#txtR1, #txtR2 { margin-left:5px; position: relative; top:4px; width: 550px; height: 50px; overflow: auto; margin-top:8px; }
Convert Roman numerals to alphabet :

## Fraction Decimal Converter

#txtR1 { margin-left:5px; position: relative; top:20px; } #txtR2{ margin-left:5px; position: relative; top:4px; } table td { border: none; padding: 0; vertical-align: middle; background: none; }
Convert fraction to decimal :

## Fraction Calculator

table.noborder { background: none; border-spacing: 3px; border-collapse:separate; } table.noborder td { border: none; padding: 0; vertical-align: middle; background: none; } .fraction { display: inline-block; position: relative; vertical-align: middle; letter-spacing: 0.001em; text-align: center; font-size: 12px; } .fraction > span { display: block; padding: 0.1em; } .fraction span.fdn { border-top: thin solid black; } .fraction span.bar { display: none; }

## Scientific Calculator

.calcDiv{ padding: 6px; border: 1px solid #ddd; background: #eee; width: 712px; } .calcDiv input { font-family:Verdana, Arial, Helvetica, sans-serif; font-size:12px; font-weight:bold; text-align: center; } .calcDiv input.selected{ color: red; } .displayDiv{ position: relative; } #displayLED { display: block; width: 100%; font-weight:bold; font-size:24px; text-align:right; line-height:30px; c