No, 4/5 equals 0.8 while 7/10 equals 0.7
6/7 ÷ 1/4 equals 24/7 or 33/7
14
31/7 = 4r3r7 number is 4.428571429
seven 7 x 7 x 7 = 49 x 7 = 63 + 280 = 343 = 7³
3
this is 7 + 4 x 9 = 7 + 36 NOT 11 x 9 = 43
2.9906975624424411 to the power of 4 equals 80.
The number 7 raised to the 2nd power (or squared) equals 49.
6333
7-(-4)=?
4+78=82-7=75
If x=4 then 2x+7 =
2 to the power of 3 equals 8.
72 or 49
7-4-4+7
-7 + 4 = -3