Easy-looking sum divides people - can you solve it in 30 seconds?

This simple-looking equation is dividing people online. Can you recall the golden rule from math class to find the right answer?
IEEE

A New Hierarchical Multiplication and Spectral Mixing Method for Quantification of Forest Coverage Changes Using Gaofen (GF)-1 Imagery in Zhejiang Province, China

Abstract: The forest survey is a prerequisite or critical for ecological conservation. Spectral mixture analysis (SMA) is an effective method to extract the forest coverage and its changes; however, ...
IEEE

Improved Modular Multiplication Algorithms Using Solely IEEE 754 Binary Floating-Point Operations

Abstract: In this paper, we propose three modular multiplication algorithms that use only the IEEE 754 binary floating-point operations. Several previous studies have used floating-point operations to ...
NHS England

NHS England’s statement on information on health inequalities

1.1 What is the purpose of this statement on information on health inequalities? This statement supports relevant NHS bodies (NHS bodies) to fulfil their legal duties and take an evidence-led ...