7.3
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there is 1 number to the right of the decimal point, place the decimal number over 101 (10). Next, add the whole number to the left of the decimal.
7310
A mixed number is an addition of its whole and fractional parts.
7+310
To write 7 as a fraction with a common denominator, multiply by 1010.
7⋅1010+310
Combine 7 and 1010.
7⋅1010+310
Combine the numerators over the common denominator.
7⋅10+310
Simplify the numerator.
Multiply 7 by 10.
70+310
Add 70 and 3.
7310
7310
7310
Convert to a Fraction 7.3