1/4 is equivalent to 7/28; 4/7 is equivalent to 16/28; so the sum is 23/28, or 0.82 if you prefer it in decimal.
7/28 = 0.25
.7
decimal equivalent of 7 over 5 = 1.47/5:= 7 ÷ 5= 1.4 in decimal
It is: 7/28 = 1/4 = 0.25
It is 7.7
.7 is equivalent to 7/10 not 7/100.
7/50 to decimal:= 7 ÷ 50= 0.14
0.875
0.07
.07
15/7 (15 over 7)