tim phan so lon nhat sao cho khi chia cac phan so 28/15; 21/10; 49/84 cho no ta deu duoc ket qua la mot so tu nhien
tim phan so lon nhat sao cho khi chia cac phan so 28/15, 21/10,49/84cho no deu ra so tu nhien
tim p/s lon nhat sao cho khi chia cac p/s 28/15; 21/10; 49/84 cho no duoc thuong la cac stn
cho hai phan so 8/5 va 18/15.tim so lon nhat sao cho khi chia moi phan so nay cho phan so do ta duoc ket qua la so nguyen
Tim phan so lon nhat,khi chia cac phan so 24/7 va 18/11 cho no ta deu duoc cac thuong la so nguyen
CHO CAC PHAN SO 35/396 VA 28/297 TIM PHAN SO NHO NHAT MA KHI CHIA CHO MOI PHAN SO DO TA DUOC MOT SO NGUYEN
tim phan so a/b lon nhat dekhi chia cho cac phan so 2phan 5,3phan7, 4phan 9cho a phan b thi duoc thuong la cac so tu nhien
tim p/s lon nhat sao cho khi chia cac p/s 28/15;21/10;49/84 cho no ta deu duoc thuong la so tu nhien
cho cac phan so \(\frac{35}{396}va\frac{28}{297}\)tim phan so nho nhat ma khi chia cho moi phan so do ta duoc mot so nguyen