35/70 = 50%
A value like 35/70, or 50%, can show up when half of a group chooses the same option in a class poll. It can also describe a sale that takes half off the original price.
To picture it quickly, think of a pizza cut into two equal halves: 35/70 represents one whole half. If you’re estimating a chart or a crowd, look for whether the amount is about halfway between none and all.
A common mix-up is thinking that 35/70 means 35 percent because the top number is 35. The fraction compares 35 parts with 70 total parts, so the bottom number matters too.