Change denominator on 4/10. 10*4/10*10 + 1/100 40/100 + 1/100 = 41/100 =======
116
4 × 10 + 6 × 100 = 640 4/10 + 6/100 = 40/100 + 6/100 = 46/100 = 23/50
7 over 10
write a numerals of 8 x 100000 + 4 x 100 + 10
9/10
(4/10) + (4/100) = (40/100) + (4/100) = 44/100 = 22/50 = 11/25
4 over 100, which is 1 over 25
4/10 or 2/5
45 x 2 = 90 4 + 6 = 10 = 100
percentage = 40%% rate:= 4/10 * 100%= 0.4 * 100%= 40%
1/4 + 7/10 = 19/20