write the following exponent.form.into fractional form:
1) 55.67878E05
2) 67.34567-E04
3) 34.5678E05
Not sure exactly what you mean by fractional form, here the expressions are converted to fractions:
1) 55.67878E05
= 55.67878 * 100000
= 5567878
2. 67.34567E-4
= 67.34567/10000
= 6734567/1000000000
etc.