As a very simplified example, in the formula 2+3*4, the addition cannot be performed until the multiplication has been done. The addition thus becomes pending, on hold until the multiplication is complete.
Bilang isang napaka-pinagaan halimbawa, sa formula 2 + 3 * 4, ang karagdagan ay hindi maaaring gumanap hanggang sa pagpaparami ay tapos na. karagdagan ang kaya nagiging nakabinbin, on hold hanggang sa pagpaparami ay kumpleto na.