\(B=\frac{2929-101}{2.1919+404}\)
\(B=\frac{29.101-101}{38.101+4.101}\)
\(B=\frac{101.\left(29-1\right)}{101.\left(38+4\right)}\)
\(B=\frac{2}{3}\)
B =2929-101/2.1919+404
B=29.101-101/2.1919+404
B=29.101-101/38.101+4.101
B=101.(29-1)/101.(38+4)
B=28/42
B=2/3