For a hypothetical 7-bit decimal (base-10) computer which uses 1 bit for sign of exponent, 1 bit for magnitude of exponent, 1 bit for sign of mantissa and 4 bits for magnitude of mantissa, determine the smallest positive number that can be represented O 10 10 o -9 0000110 10-13 0 P4 a) What is the min-max range, largest non-negative number, smallest non-negative number, and approximate number of significant digits (base 10) that can be trusted for single precision and for double precision floating point formats? You don't need to derive/calculate anything-just reproduce these numbers from the video b) What are the following numbers likely stored as in a computer that uses (i) binary single precision floating point format and (i) binary double precision floating point format? Note: Keep in mind the answers from a). Also keep in mind the special numbers (zero, tinfinity). There is no need to convert the above numbers to binary 2x1050 5x10500 800.123456789 1.23456789123456789x102 3x1010 -6x 10800 123456789, 123456789 4x1060 7x10900 123456789x 10-15