<span><span>Leave the first fraction in the equation alone.</span><span>Turn the division sign into a multiplication sign.</span><span>Flip the second fraction over (find its reciprocal). </span><span>Multiply the numerators (top numbers) of the two fractions together. ... </span><span>Multiply the denominators (bottom numbers) of the two fractions together. </span></span> Hope this helps! <span><span /></span>
The other answer is 29 degrees because 90 for right angle and 61 for one angle is 151 then subtract 180 (for the Triangle Sum theory) minus 151 then it’s 29 degrees