n dikurangi 11 per 10 = 41 per 10 nilai n adalah

n- 1 1/10 = 4 1/10
n = 4 1/10 + 1 1/10
n = 41/10 + 11/10
n = 52/10
n = 5 2/10
n = 5 1/5

smg membantu

n - 11/10 = 41/10
n = 41/10 + 11/10
n = 52/10
n = 5 2/10
n = 5 1/5

semoga membantu